/usr/share/doc/graphicsmagick/www/ChangeLog-2003.html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  "http://www.w3.org/TR/html4/loose.dtd">
<HTML>
<HEAD>
<TITLE>GraphicsMagick 1.3.8 ChangeLog (2003)</TITLE>
	<STYLE>
	<!--
		@page { size: 8.5in 11in }
		TD P { color: #000000; font-family: "Verdana", "Arial", "Helvetica", sans-serif; font-size: 12pt }
		P { color: #000000; font-family: "Verdana", "Arial", "Helvetica", sans-serif; font-size: 12pt }
		A:link { color: #00B04F }
		A:visited { color: #800080 }
	-->
	</STYLE>
</HEAD>
<body LANG="en-US" TEXT="#000000" LINK="#00B04F" VLINK="#007B37" BGCOLOR="#ffffff">
<table BORDER=0 WIDTH="100%" >
<tr>
<td BGCOLOR="#ffffff">
<b><font face="Helvetica, Arial"><font color="#00B04F"><font size="+1">GraphicsMagick 1.3.8 ChangeLog (2003)</font></font></font></b></td>
</tr>
</table>
<p>
2003-12-28  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/annotate.c (RenderFreetype): Ensure that image storage
        class is set to DirectClass. Text rendering was not working
        properly on top of PseudoClass images.
  <LI> magick/map.c (MagickMapRemoveEntry): Logic didn't properly
        handle removing entry in list.<BR>
  <LI> configure.ac: Added --enable-efence option to enable memory
        debugging using Electric Fence.

</UL>
<p>
2003-12-27  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> tests/maptest.c (main): Extended test to add an entry to the
        list after an entry has already been removed.
  <LI> magick/image.c (ColorspaceTypeToString): Add support for LAB
        colorspace.<BR>
  <LI> magick/map.c: Added signature members to all structures and
        added assertions to ensure that the signature == MagickSignature
        prior to use. MagickMapAllocateObject now initializes the object
        reference count to one, and MagickMapDestroyObject decrements it
        in order to be more correct even though the object reference count
        is not actually used yet.<BR>
        (MagickMapCopyString): Preserve a null argument, and use
        AcquireString since it doesn't enlarge the string storage.
        (MagickMapCopyBlob): Preserve null blobs.
  <LI> configure.ac: Search for the shmctl() function.  Under current
        Cygwin, this is hiding in -lcygipc.

</UL>
<p>
2003-12-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/composite.c: Fixed the composite operator list in the
        CompositeImage documentation.<BR>
  <LI> www/api/types.html: Corrected list of composition
        operators. Sometime prior to the creation of GraphicsMagick, the
        "Replace" composite operators were renamed to be "Copy" composite
        operators.  Thanks to David Relson for bringing this problem to
        our attention.<BR>
  <LI> PerlMagick/Magick.xs: Added "LAB" to colorspace types.
  <LI> magick/image.h (enum ColorSpace): Add LABColorspace enumeration.
  <LI> wand/magick_wand.h : Add some compatibility definitions to
        translate from ImageMagick enumerations to existing GraphicsMagick
        enumerations.

</UL>
<p>
2003-12-25  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/annotate.c: Use header synonyms defined by FreeType's
        ftheader.h (included via &lt;ft2build.h&gt;) to include FreeType headers.
        This will presumably be more portable in the future.
  <LI> configure.ac: &lt;ft2build.h&gt; is an optional prerequisite for
        &lt;freetype/freetype.h&gt; and &lt;libwmf/ipa.h&gt; so include it when
        testing for these headers.<BR>
  <LI> magick/annotate.c: Include &lt;ft2build.h&gt; if it is available.

</UL>
<p>
2003-12-21  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> wand/wandtest.c: Ported from latest ImageMagick version.
  <LI> wand/drawing_wand.c: Adapted to be compatible with latest
        ImageMagick version.<BR>
  <LI> wand/pixel_wand.c: Adapted to be compatible with latest
        ImageMagick version.<BR>
  <LI> wand/magick_wand.c: Ported from latest ImageMagick version.
  <LI> magick/image.h (Image): Members color_profile, iptc_profile,
        generic_profile, and generic_profiles are now deprecated and
        private although they continue to work as before. Please migrate
        existing code to use the GetImageProfile and SetImageProfile
        functions since these members will eventually be removed.
  <LI> magick/image.c (GetImageProfile): New function to retrieve an
        image profile. Return value differs from similarly named
        ImageMagick method since the ImageMagick approach assumes a
        particular storage method.<BR>
        (SetImageProfile): New function to add (or remove) an image
        profile. Does not execute CMS color profiles.
  <LI> magick/cache.c (SetImageVirtualPixelMethod): Return unsigned int to
        make the Wand implementation happy.
  <LI> magick/image.c (TransformColorspace): Return unsigned int to
        make the Wand implementation happy.
        (SetImageType): Return unsigned int to make the Wand
        implementation happy.<BR>
  <LI> magick/draw.h, magick/draw.c: Substitute 'unsigned long' in
        place of 'size_t' in interfaces so that the draw API is not
        sensitive to the definition of _LP64.
  <LI> locale/C.mgk: Added new messages required by Wand library.
  <LI> magick/error.c (ExceptionSeverityToTag): Add tag translations
        for the WandWarning, WandError, &amp; WandFatalError enumerations
  <LI> magick/error.h (enum ExceptionType): Add WandWarning, WandError,
        &amp; WandFatalError enumerations to ExceptionType for ImageMagick
        API compatibility.<BR>
  <LI> magick/image.h (enum ChannelType): Add an 'AllChannels'
        enumeration to the ChannelType enumeration for ImageMagick
        API compatibility.

</UL>
<p>
2003-12-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick, tests: Adjusted allowed error values for tests based
        on new error computation arithmatic.  Some tests were left failing
        since the operation they test provides results which are
        unreasonably inaccurate, or obviously broken.

</UL>
<p>
2003-12-17  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/jpeg.c: Changed "JPEG:preserve-settings from a key/value
        pair to a simple flag.  Save and restore attributes when
        "-define JPEG:preserve-settings" appears on the commandline.  Use
        "+define JPEG:preserve-settings" to unset the flag.

</UL>
<p>
2003-12-16  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/wmf.c: Include &lt;ft2build.h&gt; if it is available since some
        libwmf installs don't work unless it is included before the libwmf
        API headers.<BR>
  <LI> configure.ac: Check for &lt;ft2build.h&gt;.

</UL>
<p>
2003-12-16  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/jpeg.c: Changed stored jpeg quality attribute from
        [jpeg-quality] to JPEG-Quality.  Added attributes JPEG-Colorspace
        and JPEG-Sampling-factors.  Added code to save and restore
        these attributes when "-define JPEG:preserve-settings=yes" is
        present in the comandline.  Quality is restored if the input
        was a JPEG and the quality was preserved.  Sampling factors
        are restored if the input was a JPEG, sampling factors were
        preserved, and the colorspace for the output file is the same
        as that of the input file.

</UL>
<p>
2003-12-15  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> TclMagick/source/configure.ac: Add an initial TclMagick
        configure-based build environment based on a template and macros
        from the Tcl project.  I recall that while the extension does build,
        it is possible that it is not properly registered as a module to Tcl.

</UL>
<p>
2003-12-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c (IsImagesEqual): Properly compute error distance
        vectors. Math was missing the necessary sqrt call.  Also,
        pre-normalize the error differences to 1.0 in order to reduce the
        storage size required to store the summation of error values.
  <LI> PerlMagick/t/composite.t: Update Minus and Xor reference images.
  <LI> magick/composite.c (CompositeImage): Incorporated fixes from
        ImageMagick for XorCompositeOp, PlusCompositeOp, and
        MinusCompositeOp.  Thanks to John Cristy for bringing the need for
        these fixes to our attention.<BR>
  <LI> magick/image.h (RoundToQuantum): Added missing parenthesis.

</UL>
<p>
2003-12-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> doc/environment.imdoc: Document MAGICK_CODER_MODULE_PATH and
<STRONG>MAGICK_FILTER_MODULE_PATH.</STRONG><BR>
  <LI> rungm.sh.in: Pass MAGICK_CODER_MODULE_PATH and
        MAGICK_FILTER_MODULE_PATH in the environment so modules build may
        be tested without first being installed.
  <LI> magick/module.c (FindMagickModule): Use the
        MAGICK_CODER_MODULE_PATH environment variable to specify a search
        path for coder modules.  Use MAGICK_FILTER_MODULE_PATH to specify
        a search path for filter modules.
  <LI> Makefile.am: Updated to Automake 1.8.
        (install-exec-perl): Fixes which achieve a successful
        'make distcheck' for the first time in *Magick history.
  <LI> configure.ac: Set scripts to executable.

</UL>
<p>
2003-12-09  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Makefile.am (uninstall-data-html): Pathnames were computed
        incorrectly so documentation directories were being left behind.
  <LI> configure.ac: --without-frozenpaths is now the default.  This
        helps 'make distcheck' work and makes the package more portable.
        Path to gm was being incorrectly frozen when --without-frozenpaths
        was specified.<BR>
  <LI> magick/delegate.c (ReadConfigureFile): Validate delegate paths
        prior to substitution.<BR>
  <LI> rungm.sh.in (top_builddir): Use a more reliable scheme for
        computing location of source and build directories.
  <LI> magick/Makefile.am: Improve include directory computation logic.
  <LI> configure.ac: Don't override includedir.  Pass user-supplied LIBS
        to the linker.

</UL>
<p>
2003-12-08  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/jpeg.c: store JPEG quality as "[jpeg_quality]" attribute.

</UL>
<p>
2003-12-07  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> rungm.sh.in: New script to support executing uninstalled
        executables.<BR>
  <LI> magick/blob.c (GetConfigureBlob): New MAGICK_CONFIGURE_PATH
        environment variable allows the user to specify the search path
        for configuration (.mgk) files.

</UL>
<p>
2003-12-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> index.html: Added a table showing current stable release and
        development version.

</UL>
<p>
2003-12-05  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> doc/options.imdoc (use): Describe the syntax of the -process
        argument.<BR>
  <LI> acinclude.m4 (AC_CHECK_CC_OPT): Add quoting in AC_CHECK_CC_OPT
        definition.  Change suggested by Patrick Welche

</UL>
<p>
2003-12-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/magick.c (GetMagickInfo): Fix preprocessing logic error
        which caused moby shared library build to not register static
        modules.

</UL>
<p>
2003-12-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/module.c (ExecuteModuleProcess): Add some logging.
  <LI> magick/static.c (ExecuteStaticModuleProcess): Add some logging.

</UL>
<p>
2003-11-30  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> VisualMagick/installer: Add optional build support for LZW.
  <LI> wand/Makefile.am: Add AUTOMAKE_OPTIONS.
  <LI> configure.ac: Update to Autoconf 2.59.

</UL>
<p>
2003-11-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> VisualMagick/installer/inc/tasks-install-perlmagick.isx: Update
        to reflect that the next release will use ActivePerl 5.8.1 Build
        807.<BR>
  <LI> VisualMagick/installer/inc/files-configs.isx: Updated the source
        locations for the .mgk files.  Install modules.mgk into the config
        directory rather than the modules directory.
  <LI> configure.ac: Fixes to work with latest CVS libtool.
  <LI> libtool.m4: Update to latest CVS libtool.
  <LI> magick/modules.c, magick/static.c (ExecuteStaticModuleProcess):
        Fix conditional compilation logic so that "moby" shared library
        build works again.<BR>
  <LI> magick/compress.c, magick/mac.c: Use existing SaveImageText and
        LoadImageText global constants rather than separate defines.

</UL>
<p>
2003-11-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Update to Autoconf 2.58.
  <LI> Makefile.am: Update to Automake 1.7.9.

</UL>
<p>
2003-11-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/draw.c (DrawComposite): Base64-encoded image was not
        being deallocated. Bad memory leak.

</UL>
<p>
2003-11-03  Mike Chiarappa  &lt;mikechiarappa@libero.it&gt;

<UL>
  <LI> BCBMagick: Updated installation procedure. Please read
        BCBMagick/readme.txt for details.

</UL>
<p>
2003-11-03  Mike Chiarappa  &lt;mikechiarappa@libero.it&gt;

<UL>
  <LI> BCBMagick: Released DLL Version. Please read BCBMagick/readme.txt
        for details about installation and/or use.

</UL>
<p>
2003-11-03  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/utility.c (GetPathComponent): Added x, X, and +
        characters to list of legal characters in subimage
        specifications. Required by raw RGB image reader which accepts the
        syntax "image.rgb[100x100+50+50]". Thanks to John Cristy for
        catching that one.

</UL>
<p>
2003-11-02  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/locale.c (GetLocaleMessageFromID): Fix ID range checking
        logic.

</UL>
<p>
2003-10-30  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> coders/jpeg.c: changed to not write gray CMYK images as
        grayscales. That would not be a valid optimization.
  <LI> magick/color.c (IsGrayImage, IsMonochromeImage): Changed to
        never return true for CMYK images. Separated images get wrong
        colors when optimized to grayscales based on what these two
        functions return. Gray and CMYK are two different color spaces.
  <LI> magick/nt_feature.c (NTIsMagickConflict): changed to accept
        colon as part of the magick string, consistent with the way the
        function is used.<BR>
  <LI> magick/utility.c, magick/utility.h (ExpandFilenames,
        GetPathComponent): Fixed filename glob expansion. Added handling
        of filename prefix-magick and sub-image specification to
        GetPathComponent. Sub-image specification takes precedence over
        any filename patterns.

</UL>
<p>
2003-10-22  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/static.c (ExecuteModuleProcess): Renamed from
        ExecuteStaticModuleProcess. Only compiled if SupportMagickModules
        is not defined.<BR>
  <LI> magick/type.c (GetTypeBlob): Eliminated function.
        (ReadTypeConfigureFile): Use GetConfigureBlob() rather than
        GetTypeBlob().<BR>
  <LI> magick/module.c (GetModuleBlob): Eliminate this function since
        modules.mgk is now installed under
        ${prefix}/share/GraphicsMagick-version/config so
        GetConfigureBlob() may be used.
        (lt_dlexit, etc.) Eliminate fake libltdl function wrappers used
        for the static build.<BR>
        (DestroyMagickModules): Added a new destroy function (simply
        invokes DestroyModuleInfo()).<BR>
        (GetModuleList): Learn where modules live by using
        FindMagickModule() to locate the LOGO module rather than by using
        the location of modules.mgk.  This is necessary since now
        modules.mgk may be seperate from the modules.
        (GetModuleBlob): Eliminated function.
        (InitializeMagickModules): New function to safely initialize the
        module loader.<BR>
        (OpenModule): Added logging messages.
        (OpenModules): Added logging messages.
        (ReadModuleConfigureFile): Use GetConfigureBlob() rather than
        GetModuleBlob().<BR>
        Totally eliminated the rat's-nest of conditional code dependent on
        SupportMagickModules.  Now all the code in module.c is dependent
        on #if defined(SupportMagickModules).
  <LI> magick/magick.c (DestroyMagick): Invoke DestroyMagickModules().
        (GetMagickInfo): #ifdef chunks of code which exist to support the
        modules-build rather than forcing the module loader to pretend
        that modules are being used when they are not. Pass module loading
        exceptions back to the user rather than discarding them.
        (GetMagickInfoArray): Don't inspect the exception status since may
        short-circuits the operation.  Use best-effort instead.
        (ListMagickInfo): Don't inspect the current exception status so
        that all the modules which did load successfully will be
        represented.<BR>
        (InitializeMagick): Invoke InitializeMagickModules().
  <LI> magick/log.c: (GetLogBlob): Eliminated function.
        GetConfigureBlob() is safe to use now when configuring logging.
        (LogToBlob): Simplified function.  Only exists since FileToBlob()
        may throw exceptions (which are logged, causing deadlock).
        (ReadLogConfigureFile): Use GetConfigureBlob().
  <LI> magick/blob.c (GetConfigureBlob): Re-written to use the
        MagickMap interface and to support the new 'lib' and 'share'
        config directories.  The directory
        ${prefix}/lib/GraphicsMagick-version/config is scanned before
        ${prefix}/share/GraphicsMagick-version/config.
        (FileToBlob): Simplified implementation.
  <LI> config/Makefile.am: New makefile to install .mgk files.
  <LI> magick/magick_config.h.in: Added MagickLibConfigPath and
        MagickShareConfigPath defines.<BR>
  <LI> configure.ac: Install configuration files (.mgk files) in
        ${prefix}/lib/GraphicsMagick-version/config and
        ${prefix}/share/GraphicsMagick-version/config.  Architecture
        independent files to under "share" while architecture dependnet
        files go under "lib".<BR>
  <LI> Makefile.am: Added 'config' subdirectory to distribution.  All
        .mgk files are moved from 'coders' &amp; 'magick' into this single
        directory.

</UL>
<p>
2003-10-21  Mike Chiarappa  &lt;mikechiarappa@libero.it&gt;

<UL>
  <LI> magick/studio.h: small modifications to achieve DLL
        compilation of library with Borland C++ Builder.
  <LI> coders/ps3.c (ZLIBEncode2Image): Fixed bug. Compilation
        fail when HasZLIB is undefined because parameters 5 and 6,
        are undefined.

</UL>
<p>
2003-10-16  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> libtool.m4: Updated libtool again to CVS latest version.
        Libtool required some fixes for building DLLs under MinGW.
  <LI> magick/resource.c (InitializeMagickResources): Some code is
        conditional based on HAVE_POPEN.
  <LI> magick/utility.c (SystemCommand): Improved conditional
        compilation logic.<BR>
  <LI> magick/blob.c (OpenBlob): Code depending on popen() is
        conditionally compiled based on HAVE_POPEN.  Code depending on
        pclose() is conditionally compiled based on HAVE_PCLOSE.
  <LI> configure.ac: Add test for _pclose(), pclose(), _popen(), and
        popen().<BR>
  <LI> magick/locale.c (GetLocaleMessage): Add missing MagickExport.
        (GetLocaleMessageFromID): Add missing MagickExport.
  <LI> VisualMagick/installer/inc/files-development.isx (Source):
        Include all of the headers from the magick directory in the
        development package.  Including them individually is too error
        prone.

</UL>
<p>
2003-10-15  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> VisualMagick/magick/magick_config.h.in: Added
        PREFIX_MAGICK_SYMBOLS as a configuration option.
  <LI> magick/module.c (_CoderInfo): Added register_function and
        unregister_function members to record the module's register and
        unregister function addresses.<BR>
        (OpenModule): Locate the module's register and unregister
        functions and save their address to the module's CoderInfo record.
        (UnloadModule): Invoke the module unregister function using the
        address recorded by OpenModule().
        (TagToFunctionName): If PREFIX_MAGICK_SYMBOLS is defined, then add
        a "Gm" prefix to the register and unregister function names.
  <LI> libtool: Updated libtool files to the latest CVS version.
  <LI> configure.ac: Changed define name from MAGICK_SYMBOL_PREFIX to
        PREFIX_MAGICK_SYMBOLS since support is not available for
        specifying an arbitrary prefix.

</UL>
<p>
2003-10-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Added --enable-symbol-prefix configure option
        which prepends "Gm" to all GraphicsMagick library symbols using
        the C pre-processor.  In the future, this may change to support
        specifying an arbitrary prefix, depending on experience.
  <LI> magick/studio.h: Include magick/symbols.h.
  <LI> magick/api.h: Include magick/symbols.h.
  <LI> magick/symbols.h: New header to support optionally remapping
        library symbols.  If MAGICK_SYMBOL_PREFIX is defined, then
        library symbols are remapped.

</UL>
<p>
2003-10-13  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/api.h: Removed inclusion of &lt;magick/semaphore.h&gt; since it
        is an implementation header.

</UL>
<p>
2003-10-13  Lars Skyum  &lt;lrs@stibo.dk&gt;

<UL>
  <LI> www/GraphicsMagick.html, www/animate.html, www/composite.html,
        www/conjure.html, www/convert.html, www/display.html, www/gm.html,
        www/identify.html, www/import.html, www/mogrify.html,
        www/montage.html: added documentation for "-define" command line
        option.<BR>
  <LI> doc/brief_options.imdoc, doc/options.imdoc: Added documentation
        for "-define" command line option.
  <LI> doc/gmdocselect, doc/imdocselect: Changed "skipform" label in
        sed scripts to just "skipf". Solaris sed had problems with the
        long(?) "skipform" label.

</UL>
<p>
2003-10-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> doc/composite.imdoc, doc/options.imdoc, doc/GraphicsMagick.imdoc:
        Attempted to clarify the meaning of the compose arguments and how
        composition works, as well as eliminating use of hard-coded values like
        255.<BR>
  <LI> www/links.html: Added a link to Michael Still's article
        "Graphics from the command line".

</UL>
<p>
2003-10-11  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/*.c: Updated module descriptions so that they accurately
        describe the module rather than saying "Read/Write GraphicsMagick
        Image Format".<BR>
  <LI> coders/cineon.c: Fix source module description.  Contrary to
        opinion, ImageMagick did not invent the Cineon X image format so
        description is now "Read/Write Cineon X Image Format."
  <LI> magick/magic.mgk: Added a CINEON entry for the Cineon X image
        format.<BR>
  <LI> magick/static.c (RegisterStaticModules): Invoke
        RegisterCINEONImage().<BR>
  <LI> coders/modules.mgk: Map "CIN" magick to CINEON module.

</UL>
<p>
2003-10-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> locale/C.mgk: Added message for "UnrecognizedCommand".
  <LI> magick/command.c (MagickCommand): No error was reported when a
        subcommand failed to be matched so 'gm foo' would silently return.
        Now an error message is properly reported.

</UL>
<p>
2003-10-09  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Makefile.am: Updated to Automake 1.7.8.
  <LI> various: Edits to eliminate minor issues detected by SGI C compiler.
  <LI> coders/ps3.c (WritePS3Image): Variable 'value was set but never
        used so it is removed.<BR>
  <LI> magick/image.c (RGBTransformPacket): Removed inline request
        since this function is too big to inline.
  <LI> magick/animate.c (XAnimateBackgroundImage): Fixed a GCC 3.X
        "type pinning" warning.<BR>
  <LI> magick/display.c (XDisplayBackgroundImage): Fixed a GCC 3.X
        "type pinning" warning.<BR>
  <LI> magick/render.c (GetPixelOpacity): Removed inline directive.  No
        one in their right mind could ever imagine this function inlining
        successfully.<BR>
  <LI> magick/cache.c (IsNexusInCore): Adjusted so function inlines as
        requested.<BR>
  <LI> coders/tiff.c (ReadTIFFImage): Improved logging information.
        (WriteTIFFImage): Changed the way the bilevel/grayscale logic
        works.  Now bilevel images are treated similar to any other
        grayscale image unless CCITT FAX3 or FAX4 compression is requested
        (which selects the MINISWHITE photometric).  The default is now to
        write uncompressed bilevel images with MINISBLACK photometric.
  <LI> PerlMagick/t/composite.t: Use some reasonable error values.
  <LI> magick/image.c (GetImageDepth): Added special cases for
        colormapped images and monochrome images in order to improve
        performance.

</UL>
<p>
2003-10-09  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> NEWS: added info about color scaling, sampling-factor, and
        changed a reference to "-coder-options" to "-define".

</UL>
<p>
2003-10-09  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> VisualMagick/bin/modules.mgk: added EPS3 mapping to PS3 module.
  <LI> coders/ps3.c, coders/tiff.c, magick/command.c, magick/image.c,
        magick/image.h, magick/utility.c: Changed -coder-options option to
        -define. Also renamed functions {Add,Remove,Access}CoderOption(s)
        to {Add,Remove,Access}Definition(s). Changed ps coder-specific
        option ps:image=imagemask to just ps:imagemask.

</UL>
<p>
2003-10-08  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/cineon.c: Imported and adapted Cineon image format coder
        written by Kelly Bergougnoux &lt;three3@users.sourceforge.net&gt; with
        assistance from John Cristy.

</UL>
<p>
2003-10-08  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/jpeg.c: Extended -sampling-factor option to allow
        user to supply full set of sampling factors.  If the full
        set is not supplied, omitted ones are 1x1 by default, similar
        to the behavior of "cjpeg -sample".
  <LI> magick/command.c: Accept multiple pairs of sampling factors.

</UL>
<p>
2003-10-07  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/tiff.c (WriteTIFFImage): Re-arranged logging for improved
        output.  Cleaned up evaluation of SAMPLESPERPIXEL and
        BITSPERSAMPLE.  Provided support for the TIFF coder options
        tiff:samples-per-pixel and tiff:bits-per-sample for power users.
        (ReadTIFFImage): Colormap generation for PHOTOMETRIC_MINISBLACK
        and PHOTOMETRIC_MINISWHITE was inaccurate.  Seems to be accurate
        now.<BR>
  <LI> PerlMagick/t/reference/read/input.miff: Updated due to Glenn's
        change to scale macros.<BR>
  <LI> PerlMagick/t/tiff/input_gray_12bit.tiff: Replaced 12 bit image
        with a different one which is written by GraphicsMagick.
  <LI> coders/ps3.c (WritePS3Image): Use AccessCoderOption().
  <LI> magick/image.c (AccessCoderOption): Added a function to use for
        accessing coder-specific options.

</UL>
<p>
2003-10-08  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/attribute.c (TraceSVGClippingPath): optimized for speed
        and precision in clipping mask generation by using lines to
        connect Bezier curve anchor points where applicable.

</UL>
<p>
2003-10-07  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> Revised ScaleColor5to8 and ScaleColor6to8 macros again, to
        fill the low bits correctly.

</UL>
<p>
2003-10-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/t/tiff/read.t: Added 16-color and 256 color
        colormapped tests with a matte channel.
  <LI> PerlMagick/t/tiff/write.t: Added 16-color and 256 color
        colormapped tests with a matte channel.
  <LI> coders/tiff.c (WriteTIFFImage): When using LZW compression,
        apply the horizontal differencing predictor to RGB truecolor and
        deep gray images since the TIFF spec says that LZW compression is
        usually improved by using horizontal differencing with continuous
        tone images.<BR>
        Re-implemented grayscale and colormapped scanline preparation to
        use the new bit-stream interface.  This is a bit slower, but very
        flexible, and the implementation is very compact.  Writing of a
        matte (transparency) channel is now believed to be correct for all
        depths.<BR>
  <LI> magick/command.c (MogrifyImage): Only transform the colorspace
        if it has been set (i.e. is not UndefinedColorspace).

</UL>
<p>
2003-10-06  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/png.c (ReadOnePNGImage): PNG decoder would exit too
        early when reading image.png[0].

</UL>
<p>
2003-10-05  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/t/tiff/write.t: Added TIFF write tests for 4
        bits-per-sample TIFF images, both with and without a transparency
        channel.<BR>
  <LI> magick/image.c (DescribeImage): Added -verbose support for
        displaying individual channel depths.

</UL>
<p>
2003-10-06  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/image.c (SetImageInfo): cleaned up parsing of subimage
        specification (image.psd[0]). It would fail sometimes due to
        incorrect reuse of variables. It's a bit strange the code accepts
        more range syntax-variations than can be stored in ImageInfo.

</UL>
<p>
2003-10-05  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c (ChannelImage): The OpacityChannel, MatteChannel,
        and BlackChannel operations set the matte channel to opaque, so
        set image-&gt;matte to False for those operations.
        (RGBTransformImage): Add an assertion to prevent passing the
        colorspace argument 'UndefinedColorspace'.
        (TransformRGBImage): Add an assertion to prevent passing an image
        with colorspace set to 'UndefinedColorspace'.

</UL>
<p>
2003-10-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/log.c (LogToBlob): Since MagickSeek(file,0,SEEK_END) is
        used to obtain the Blob size, MagickSeek(file,0,SEEK_SET) must be
        used to restore the seek position.  Thanks to John Cristy for
        bringing this to our attention.

</UL>
<p>
2003-10-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/bit_stream.h: Added a bit-stream writer function.
  <LI> PerlMagick/t/reference/read/input_tim.miff: Reference image
        was defective.

</UL>
<p>
2003-10-03  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/image.c, magick/image.h: Updated AddCoderOptions to
        accept "flag" keys that have no values. They are placed in the
        coder options map with an empty, zero length string value. Option
        argument syntax is now: "key1[=[value1]],key2[=[value2]],..."

</UL>
<p>
2003-10-03  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/command.c: Updated +coder-options option to not clear the
        entire map of coder options, but accept a list of names to remove
        from the map. Use option argument "*" to clear the entire map of
        coder options.<BR>
  <LI> magick/image.c, magick/image.h: Added function
        RemoveCoderOptions. Added cast of signed char to unsigned char and
        int in calls to isspace and isprint.
  <LI> magick/utility.c: Added cast of signed char to unsigned char and
        int in calls to isspace and isprint. Added special handling of
        +coder-options option in ExpandFilenames function.

</UL>
<p>
2003-10-01  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/t/reference/read/input_tim.miff: The TIM read results
        changed somewhat due to Glenn's ScaleColor5to8 fix.

</UL>
<p>
2003-10-01  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> Revised ScaleColor5to8 and ScaleColor6to8 macros to fill in
        the low bytes.<BR>
  <LI> coders/bmp.c (ReadBMPImage): scaling of 8-8-8-8-bit images was
        also slightly incorrect.

</UL>
<p>
2003-09-30  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/bmp.c (ReadBMPImage): scaling of 5-5-5-bit and 5-6-5-bit
        images was slightly incorrect.

</UL>
<p>
2003-09-30  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/tiff.c (ReadTIFFImage): When using the generic bit-stream
        marshaller to read colormapped/gray images, the slight performance
        improvement from creating a special case for matte images did not
        justify almost doubling the amount of code.  Therefore, the two
        loops are combined back into one.

</UL>
<p>
2003-09-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/tiff.c (ReadTIFFImage): Fixed reading grayscale TIFFs
        that have a transparency channel. Now uses a generic bit-stream
        marshaller to allow reading any grayscale or colormapped TIFF with
        any bits per sample in the range of 1 to 16.
  <LI> magick/bit_stream.h: Added a generic implementation for
        marshalling from a bit-stream into a quantum.  Still needs
        re-writing for best performance.
  <LI> PerlMagick/t/tiff/read.t: Added a test case for reading 8-bit
        grayscale TIFF with matte.  Corrected grayscale 12-bit read
        signatures.  Added 16 color PseudoClass read test.  Added 4-bit
        grayscale read test.

</UL>
<p>
2003-09-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/tiff.c (WriteTIFFImage): Add support for writing
        DirectClass grayscale images at 4 bits per sample, including those
        with an opacity channel.  This allows writing smaller files
        (half the size) when the image has 16 (or less) levels of gray.
        Use "gm convert inimage.tiff -depth 4 outimage.tiff" to quickly
        create grayscale TIFF file with 16 (or less) levels of
        gray.

</UL>
<p>
2003-09-25  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> NEWS: Updated NEWS file with changes since last update.
  <LI> index.html: Added a link to the www/AUTHORS.html file, as well
        as text stating that GraphicsMagick is originally derived from
        ImageMagick 5.5.2, with a link to the ImageMagick site.
  <LI> Makefile.am: Add rules to generate www/AUTHORS.html.
  <LI> www/AUTHORS.html: New HTML file based on the AUTHORS file in the
        source package.  GraphicsMagick has many authors.

</UL>
<p>
2003-09-25  William Radcliffe  &lt;billr@corbis.com&gt;
<UL>
  <LI> magick/image.c: Updated DescribeImage to cleanup EXIF data display
        based on work by Cristy in ImageMagick.

</UL>
<p>
2003-09-24  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/tiff.c (WriteTIFFImage): Add support for writing
        colormapped TIFF images with 1, 2, &amp; 4 bits per colormap index.
        This allows writing smaller files.

</UL>
<p>
2003-09-24  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> coders/ps3.c: Now creates a correct %%BoundingBox for images
        with resolution stored as pixels per centimeter. Renamed serialize
        functions. Added comment headers where they were
        missing. Reformatted code to be in alignment with GraphicsMagick
        standard formatting.<BR>
  <LI> magick/map.c: Fixed semaphore double locking problem in
        MagickMapCloneMap.

</UL>
<p>
2003-09-23  Mike Chiarappa  &lt;mikechiarappa@libero.it&gt;

<UL>
  <LI> BCBMagick/readme.txt : Updated compilation instructions.
  <LI> BCBMagick/magick/libMagick.bpr : Updated project, now include map.c.
  <LI> BCBMagick/lcms/Projects/BCB6/lcms.bpr : Updated project, now include
          cmscam02.c and cmsvirt.c.<BR>
        Much thanks to Alex Dvoretsky for bringing this problem to my attention.

</UL>
<p>
2003-09-23  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.h (Image): Moved private members to bottom of
        structure.<BR>
        (_ImageInfo): Moved private members to bottom of
        structure.<BR>
  <LI> magick/Makefile.am (pkginclude_HEADERS): Don't install
        semaphore.h.<BR>
        (noinst_HEADERS): Distribute map.h and semaphore.h.
  <LI> magick/image.h (ImageInfo): Change coder_options member from
        type 'MagickMap' to type 'void *'.
  <LI> coders/png.c: include magick/semaphore.h.
  <LI> magick/blob.c: include magick/semaphore.h.
  <LI> magick/color.c: include magick/semaphore.h.
  <LI> magick/constitute.c: include magick/semaphore.h.
  <LI> magick/delegate.c: include magick/semaphore.h.
  <LI> magick/log.c: include magick/semaphore.h.
  <LI> magick/magic.c: include magick/semaphore.h.
  <LI> magick/magick.c: include magick/semaphore.h.
  <LI> magick/module.c: include magick/semaphore.h.
  <LI> magick/semaphore.c: include magick/semaphore.h.
  <LI> magick/stream.c: include magick/semaphore.h.
  <LI> magick/tempfile.c: include magick/semaphore.h.
  <LI> magick/type.c: include magick/semaphore.h.
  <LI> magick/blob.h (_BlobInfo): Changed 'Semaphore *' to 'void *'.
  <LI> magick/cache.h (_CacheInfo): Changed 'Semaphore *' to 'void *'.
  <LI> magick/image.h (_Image): Changed 'Semaphore *' to 'void *'.
  <LI> magick/command.c: Updated each invokation of MagickMapAddEntry()
        to add an exception argument.<BR>
  <LI> tests/maptest.c: Updated to pass an exception argument to
        MagickMapAddEntry.<BR>
  <LI> magick/image.c (AddCoderOptions): Added exception argument
        and some more error handling.<BR>
  <LI> magick/map.c: Added formal documentation for methods.
        (MagickMapCloneMap): Added exception argument.
        (MagickMapAddEntry): Added exception argument and status.

</UL>
<p>
2003-09-22  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/emf.c: Changed NotAnEMFFile to ImproperImageHeader.
  <LI> magick/map.h: Changed all size parmeters from type 'unsigned
        long' to 'size_t'.<BR>
  <LI> magick/map.c (MagickMapCopyBlob): Add new function to support
        copying a Blob in a MagickMap.<BR>
        (MagickMapDeallocateBlob): Add new function to support
        deallocating a Blob in MagickMap.

</UL>
<p>
2003-09-23  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> coders/ps3.c: Fixed handling the case when no -coder-options are
        provided to the PS3 coder.

</UL>
<p>
2003-09-22  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> coders/ps3.c: Changed %%Creator version to use
        MagickLibVersionText, increased precision in HiResBoundingBox,
        added a coder specific option for rendering bilevel images with
        the PS imagemask operator indstead of the image operator.
  <LI> magick/command.c: Added "-coder-options" command line argument
        to all relevant command line utilities. Option argument to
        -coder-options is a list of comma separated key-value pairs that
        are saved in a MagickMap in ImageInfo for (de-)coders to use. See
        PS3 coder for an example that checks for: -coder-options
        "ps:image=imagemask"<BR>
  <LI> magick/image.c, magick/image.h: Added function AddCoderOptions().
  <LI> magick/map.c, magick/map.h: removed MS-DOS line terminators.

</UL>
<p>
2003-09-22  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> tests/maptest.c (main): Test/demo program for key,value map API.
  <LI> magick/map.c, magick/map.h: Implementation of a key,value map
        API for internal use.

</UL>
<p>
2003-09-19  William Radcliffe  &lt;billr@corbis.com&gt;
<UL>
  <LI> lcms/include/icc34.h lcms.h: Added back the icc34.h header and
        changes to make lcms compile on Win32" icc34.h lcms.h.

</UL>
<p>
2003-09-19  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> coders/ps3.c: Fixed warnings from Solaris compiler.

</UL>
<p>
2003-09-18  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> locale/C.mgk: Eliminated the many "NotA" messages since they may
        all be considered forms of "ImproperImageHeader".  It is useful to
        provide the origin of such messages in case the wrong coder has
        been invoked, however, this is expensive to do via the message
        database since it explodes the number of messages.  The exception
        logging can help here.  Once the exception reports include the
        reporting entity, it will be more clear when the software
        misbehaves.<BR>
  <LI> magick/error.h (ThrowReaderException2): Remove since no longer
        used.<BR>
        (ThrowReaderException): Simplified implementation so that
        ThrowException is not expanded twice.
  <LI> magick/error.h (ThrowReaderException3): Remove since never used.
  <LI> coders/xtrn.c (ReadXTRNImage): Use ThrowReaderException rather
        than ThrowReaderException2.<BR>
  <LI> locale/C.mgk (MissingArgument) Updated to include %s so that the
        description field appears earlier in the message.
  <LI> magick/error.c (DefaultErrorHandler): Added a hack to allow the
        'reason' member to include a %s so that it may specify the
        formating of the message.  Care should be taken to not over-use
        this hack.

</UL>
<p>
2003-09-18  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> coders/ps3.c: Major update of the PS3 coder. Now ascii85 encodes
        all binary data. Many printer spoolers don't like the binary
        data. The coder now creates much smaller files for bilevel, gray,
        and colormapped images. Compression and image type is now
        separated so they may be combined independently. Any alpha channel
        is separated into a separate mask so it's possible to mask
        bilevel, gray, colormapped, rgb, and CKYK images. You may also
        mask a JPEG compressed PS file for instance. Clipping masks
        created from a photoshop clipping path with -clip option is
        converted to a corresponding postscript clipping path.  New
        functions need comment headers.
  <LI> magick/attribute.c: Added TracePSClippingPath for creating a
        postscript clipping path from a photoshop clipping path.
  <LI> magick/compress.c, magick/compress.h: Added write-hook based
        interface to compression functions. Required for ascii encoding
        compressed, binary data. The interface between blob write
        functions, compression functions, and encoding functions could
        benefit from more of this work.
  <LI> magick/image.c: ClipPathImage now stores the name of the
        clipping path in the mask image filename so that it is remembered
        and may be used for creating a postscript clipping path for
        postscript output.<BR>
  <LI> coders/modules.mgk: Added EPS3 mapping to module PS3.

</UL>
<p>
2003-09-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/command.c: Coalesced various "Missing" error reports into
        one "MissingArgument" error report in order to reduce the number
        of messages to be maintained.<BR>
  <LI> locale/C.mgk: Removed almost all "Missing" messages.
  <LI> magick/gm_messages.mc: Added Microsoft message compiler source
        file to CVS until which time it may be generated automatically
        during the build.

</UL>
<p>
2003-09-16  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> locale/Makefile: Added ability to generate gm_messages.mc
        (for Windows message compiler) as well as adding 'clean' and
        'install' targets.<BR>
  <LI> magick/delegate.h: Visual Studio .NET 2003 doesn't like
        the chaining of GhostscriptVector members which share a
        common return type. Splitting the definitions solves this
        problem.

</UL>
<p>
2003-09-15  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/deprecate.h (MagickSignedType): Compatibility definition
        to handle ImageMagick API change.
        (MagickUnsignedType): Compatibility definition to handle
        ImageMagick API change. The new names are just as useless as the
        old names, but at least they are shorter.
  <LI> magick/command.c: Linux's sscanf has the terrible bug that it
        improperly handles pulling out the first floating value from the
        string "0x1".  Instead of retrieving the value 0 and returning 1,
        it returns 0, probably because it rejects the string as a hex
        constant. As a result, all options which used sscanf to validate
        this input are now converted to use IsGeometry().

</UL>
<p>
2003-09-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> ltdl/ltdl.c: Update to libltdl current as of today.
  <LI> ltmain.sh: Update to libtool current as of today.
  <LI> configure.ac: For HPUX C++ compiler, add -AA to CXXFLAGS rather
        than CXX.

</UL>
<p>
2003-09-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Decided that the standards conformance
        defines create more problems than they solve so they are
        removed.<BR>
        Move the large-file tests to before the libtool configuration
        since the libtool configuration was causing stdlib.h to be
        included prior to the large file defines, and this causes
        header failure with C++ under AIX.
  <LI> www/api/types.html: Update description of MonitorHandler.

</UL>
<p>
2003-09-11  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Set CXX to PTHREAD_CXX if necessary (and warn).
  <LI> acinclude.m4 (ACX_PTHREAD): Add check to see if xlC_r should be
        used for AIX.

</UL>
<p>
2003-09-10  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/render.c: Fixed handling of arc primitive (see IM-5.5.8).

</UL>
<p>
2003-09-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/log.h: It seems that test programs are using
        GetMagickModule so make it visible by default.
  <LI> configure.ac: Use GM_FUNC_MMAP_FILEIO macro to test mmap.
  <LI> acinclude.m4 (GM_FUNC_MMAP_FILEIO): New macro to test mmap's
        capability to do coherent file I/O.  The AC_FUNC_MMAP macro
        was not testing the mmap features that GraphicsMagick uses, and
        was failing on a number of systems.
  <LI> magick/blob.c (BlobMapModeToString): Only include this static
        function if HAVE_MMAP is defined.
  <LI> coders/locale.c (WriteLOCALEImage): Fix FormatString argument
        type inconsistencies.<BR>
  <LI> wand/magick_compat.h: Change MagickExport to WandExport.
  <LI> coders/jpeg.c, coders/locale.c, coders/meta.c, coders/miff.c,
        coders/palm.c, coders/pict.c, coders/svg.c, coders/tiff.c,
        coders/topol.c, magick/cache.c, magick/display.c, magick/image.c,
        magick/widget.c: Removed unused values, changed storage types, or
        added explicit casts, in order to reduce the number of "REMARK"s
        when using the SGI IRIX compiler.
  <LI> magick/render.c (DrawClipPath): Fix memory leak of
        clone_info-&gt;clip_path.  Problem reported by Vladimir
        &lt;lvm@integrum.ru&gt;.<BR>
        (DestroyDrawInfo): Remove unnecessary checks for non-null prior to
        invoking MagickFreeMemory. MagickFreeMemory already checks for
        non-null.<BR>
  <LI> magick/log.h (GetCurrentFunction): Apparently Visual C++ 6.0
        does not support __FUNCTION__.  Problem reported by Vladimir
        &lt;lvm@integrum.ru&gt;.<BR>
  <LI> wand/magick_compat.c: All functions in magick_compat.c must use
        WandExport rather than MagickExport. Fix recommended by Vladimir
        &lt;lvm@integrum.ru&gt;.<BR>
  <LI> magick/constitute.c (PushImagePixels): number_pixels was always
        cast to a long during use, so change to store value in a long
        instead.<BR>
        (PopImagePixels): number_pixels was always
        cast to a long during use, so change to store value in a long
        instead.

</UL>
<p>
2003-09-09  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/psd.c: Eliminated warning regarding unused initialized
        variable.<BR>
  <LI> magick/log.c: Eliminate type warnings regarding enum assignment.
  <LI> coders/locale.c (WriteLOCALEImage): Use UndefinedException
        rather than 0 in severity_list terminating entry in order to avoid
        a type conversion warning.<BR>
  <LI> magick/image.c (SetImageChannelDepth): Depth parameter was being
        returned rather than status.  Oops!
  <LI> magick/effect.c (BlurScanline): Due to automatic casting
        conventions, computation was being done (at least with SGI
        compiler) as type 'unsigned long' rather than 'long' as it should
        have been.<BR>
  <LI> coders/jpeg.c, coders/meta.c, coders/miff.c, coders/msl.c,
        coders/palm.c, coders/pcd.c, coders/psd.c, coders/svg.c,
        coders/tiff.c, coders/xcf.c, magick/render.c, : Quench many SGI
        compiler warnings regarding variables which are initialized but
        never used.<BR>
  <LI> magick/xwindow.h: Undef gravity defines so that enumerated type
        is used instead.

</UL>
<p>
2003-09-08  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/log.c (LogMagickEvent): Windows system logging
        functionality is not currently ported to work with Cygwin so
        disable when compiling under Cygwin.
  <LI> magick/log.c (Win32EventlogOutput): Remove spurious comma in enum.
  <LI> wand/drawing_wand.h: Remove junk comment marker that I forgot to
        remove.<BR>
  <LI> magick/studio.h: Provide prototypes for strlcpy and vsnprintf if
        the system doesn't provide them in the requested compilation
        environment.<BR>
  <LI> configure.ac: Add necessary standards compilance definitions to
        magick_config.h.<BR>
        Check for strlcpy and vsnprintf prototypes.
  <LI> Makefile.am (DOCDIRS): www/api/types does not exist anymore.

</UL>
<p>
2003-09-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Move multithread tests prior to libtool
        configuration in case value of CC is changed.  Otherwise libtool
        gets confused and refuses to run.
  <LI> acinclude.m4 (ACX_PTHREAD): If using AIX CC 'xlc' use 'xlc_r'
        for multithread compiler.<BR>
  <LI> coders/jpeg.c: Undef HAVE_STDLIB_H before including the
        jpeg headers or else we get an already defined error/warning.

</UL>
<p>
2003-09-04  Mike Chiarappa  &lt;mikechiarappa@libero.it&gt;

<UL>
  <LI> BCBMagick : Updated whole directory tree to achieve correct
        compilation with Borland C++ Buider 6.0.

</UL>
<p>
2003-09-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c (ClipPathImage): Remove MS-DOS line terminations
        (actually, extra carriage returns) which somehow crept into
        ClipPathImage.<BR>
  <LI> locale/C.mgk: Added message for "PNG library is too old".

</UL>
<p>
2003-09-04  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/transform.c (ProfileImage): Bugfix: conditional
        compilation based on LCMS being present or not now works as
        expected. An exception is thrown if LCMS is not present and
        profile conversion is used.

</UL>
<p>
2003-09-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/txt.c (ReadTXTImage): Fix strlen() pointer type warning.
  <LI> magick/image.c (TextureImage): Fixed return with no value warning.
  <LI> magick/color.c (GetColorInfoArray): Decided that the const
        return value was a bad idea.  Therefore, the return type has been
        made non-const.<BR>
  <LI> magick/magick.c (GetMagickInfoArray): Decided that the const
        return value was a bad idea.  Therefore, the return type has been
        made non-const.<BR>
  <LI> tests/constitute.c, tests/rwblob.c, tests/rwfile.c : Define
        MAGICK_IMPLEMENTATION since these test programs using some internal
        extensions.<BR>
  <LI> configure.ac: Test C++ compiler for __func__ support.
  <LI> magick/log.h: Added GetCurrentFunction() macro to handle
        __func__ support determination.  Re-wrote GetMagickModule() macro
        to use GetCurrentFunction().  Changes should allow compilation of
        Magick++ when the C compiler supports __func__ but the C++
        compiler does not.<BR>
  <LI> configure.ac: Changed from using HAS___func__ define to
        HAS_C__func__ since this feature may be language sensitive.
  <LI> locale/C.mgk: Added missing JNGCompressionNotSupported message.

</UL>
<p>
2003-09-02  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/attribute.c (Generate8BIMAttribute): Fix sscanf argument
        type mis-match.<BR>
  <LI> coders/ps3.c (ZLIBEncodeImage): Fix mis-classified
        ZipLibraryIsNotAvailable error report.
  <LI> coders/url.c (RegisterURLImage): Only register URL format
        support if libxml2 is available.
  <LI> coders/msl.c (RegisterMSLImage): Only register MSL format
        support if libxml2 is available.

</UL>
<p>
2003-09-01  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/histogram.c (WriteHISTOGRAMImage): Remove a useless loop.
  <LI> coders/wpg.c: Applied patch from Fojtik Jaroslav to support
        reading WPGs which use the EXT token.

</UL>
<p>
2003-08-31  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/color.c (HistogramToFile): Renamed static method
        'Histogram' to 'HistogramToFile' to make it more clear what this
        function does.<BR>
        (GetColorHistogram): Added new function to support retrieving a
        color histogram of the image.  A color histogram contains a count
        of how many times each color occurs in the image.
  <LI> magick/image.c (GetImageChannelDepth): Return an 'unsigned int'
        rather than 'long'.

</UL>
<p>
2003-08-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/Magick.xs: Add support for CopyCyan, CopyMagenta,
        CopyYellow, and CopyBlack, composition operators.
  <LI> magick/composite.c (CompositeImage): Added support for
        CopyCyanCompositeOp, CopyMagentaCompositeOp,
        CopyYellowCompositeOp, and CopyBlackCompositeOp, composition
        operators.

</UL>
<p>
2003-08-28  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> wand/*: Updated to current ImageMagick Wand API (minus a few
        unimplemented functions).<BR>
  <LI> magick/image.c (TextureImage): Add status return because Wand API
        wants it.  Inherit is_grayscale status from texture image.
  <LI> magick/fx.c (SolarizeImage): Add status return because Wand API
        wants it.<BR>
  <LI> magick/resource.c (SetMagickResourceLimit): Add status return
        because Wand API wants it.<BR>
  <LI> magick/draw.c (DrawPeekGraphicContext): Now returns a
        copy of the current DrawInfo context rather than returning
        a pointer into the context stack. The user must destroy
        this copy using DestroyDrawInfo() once it is no longer
        needed.

</UL>
<p>
2003-08-25  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> VisualMagick/filters/LIBRARY.txt: This file is necessary to
        incorporate analyze.c into the static build.  Without it the
        build fails.

</UL>
<p>
2003-08-23  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/transform.c: ProfileImage updated to handle alpha
        channels and grayscale images. Also optimized color profiling of
        color mapped images and fixed a few bugs in profiling of CMYK
        images.<BR>
  <LI> magic/locale_c.h: added MagickExport to prototype declaration of
        GetLocaleMessageFromID in WriteLOCALEImage again. Please update
        your locale coder.

</UL>
<p>
2003-08-23  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/wpg.c: Applied patch from Fojtik Jaroslav to use the
        GetMagicInfo() function to obtain the format of embedded images,
        and to provide a default WPG palette if the WPG file does not
        supply a palette.

</UL>
<p>
2003-08-22  William Radcliffe  &lt;billr@corbis.com&gt;
<UL>
  <LI> magick\gm_messages.bin locale_c.h transform.c: Fixed missing
        message problem and added support for new lcms error handler.

</UL>
<p>
2003-08-21  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/attribute.c, magick/image.c, magick/command.c: Added
        "clippath" option for clipping named Photoshop clipping paths,
        increased precision in clipping path knots, added comments, and
        fixed a few bugs resulting from moving TraceClippingPath function
        from ImageMagick to GraphicsMagick. Still need to update some of
        the documentation.<BR>
  <LI> magick/locale_c.h, magick/studio.h: added MagickExport to
        declaration of GetLocaleMessageFromID and moved include of
        magick/locale_c.h after declaration of MagickExport. This fixes a
        link error in dynamic, DLL version.
  <LI> coders/locale.h: added MagickExport to prototype declaration of
        GetLocaleMessageFromID in WriteLOCALEImage.

</UL>
<p>
2003-08-21  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/t/subroutines.pl (testRead): Ignore useless TIFF
        warning so that 12-bit TIFF test passes.
  <LI> magick/constitute.c (ReadImage): Ensure that the reported image
        magic string is that of the user-specified input file rather than
        a temporary file prepared by an external delegate program.
  <LI> magick/command.c (ImportImageCommand): Since
        DestroyExceptionInfo() now sets the destroyed exception signature
        to an invalid value, GetExceptionInfo(exception) must be invoked
        when the intention is to simply purge the exception.  This fix
        resolves an abort when executing 'gm import'.

</UL>
<p>
2003-08-18  William Radcliffe  &lt;billr@corbis.com&gt;
<UL>
  <LI> magick\gm_messages.bin locale_c.h transform.c: Updates that
        add latest enhancments by Lars to color management code in
        ProfileImage.

</UL>
<p>
2003-08-19  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> coders/wpg.c: Incorporated patch from Fojtik Jaroslav to support
        rendering embedded WMFs.

</UL>
<p>
2003-08-18  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> magick/image.c (SetImageChannelDepth): New function to transform
        the specified channel so it fits the specified modulus depth.
  <LI> magick/blob.c (BlobToImage): Skip calling SetImageInfo() if
        magick is already set.

</UL>
<p>
2003-08-18  William Radcliffe  &lt;billr@corbis.com&gt;
<UL>
  <LI> PerlMagick/Magick.xs: Some fixes to get PerlMagick compiling
        again due to new ID based error macros.

</UL>
<p>
2003-08-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> magick/error.h (enum): Remove spurious comma.

</UL>
<p>
2003-08-17  William Radcliffe  &lt;billr@corbis.com&gt;
<UL>
  <LI> coders\png.c: Had to modify a few exception calls to work with
        newest macros.

</UL>
<p>
2003-08-17  William Radcliffe  &lt;billr@corbis.com&gt;
<UL>
  <LI> coders\locale.c magick/error.h locale.c locale_c.h studio.h:
        The LOCALEH header file generator now adds an MGK_ prefiix to
        all the ID defines as part of a fix to support the new error
        and exception macros cross platform.

</UL>
<p>
2003-08-16  William Radcliffe  &lt;billr@corbis.com&gt;
<UL>
  <LI> wand\magick_wand.c pixel_wand.c: The wand api code was totally
        left out of the large macro conversion below as an oversight.

</UL>
<p>
2003-08-15  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> .\coders art.c avi.c avs.c bmp.c caption.c clipboard.c cmyk.c
        cut.c dcm.c dib.c dps.c dpx.c emf.c ept.c fax.c fits.c fpx.c gif.c
        gradient.c gray.c hdf.c histogram.c html.c icon.c jbig.c jp2.c
        jpeg.c label.c locale.c logo.c map.c mat.c matte.c meta.c miff.c
        mono.c mpc.c mpeg.c msl.c mtv.c mvg.c null.c otb.c palm.c pcd.c
        pcl.c pcx.c pdb.c pdf.c pict.c pix.c png.c pnm.c preview.c ps.c
        ps2.c ps3.c psd.c pwp.c rgb.c rla.c rle.c sct.c sfw.c sgi.c
        stegano.c sun.c svg.c tga.c tiff.c tile.c tim.c topol.c ttf.c txt.c
        uil.c url.c uyvy.c vicar.c vid.c viff.c wbmp.c wmf.c wpg.c x.c xbm.c
        xc.c xcf.c xpm.c xtrn.c xwd.c yuv.c .\magick\animate.c annotate.c
        blob.c cache.c cache_view.c color.c color.h command.c compress.c
        constitute.c decorate.c delegate.c display.c draw.c effect.c
        enhance.c error.c error.h fx.c gm_messages.bin image.c list.c
        locale.c locale_c.h log.c mac.c magic.c magick.c module.c montage.c
        nt_feature.c paint.c quantize.c registry.c render.c resize.c
        segment.c semaphore.c shear.c signature.c static.c static.h
        stream.c studio.h tempfile.h transform.c type.c utility.c widget.c
        xwindow.c : Changes to support ID based message access and checking
        all message usages. The main thing that was done was to remove all
        the quotes around the "tags" used to lookup messages defined in
        the locale\C.XML file. Macros were added to error.h to allow the
        code to be compiled for either string based access or binary ID
        based access. Using binary ID's will cause the code to fail to
        compile if a message does not exist in C.XML, since no ID will be
        created for a missing message. This change then allowed us to
        easily track down all the messages that were "missing" or not
        being accessed properly. The problems were massive and took many
        days to resolve. I have left the code compiling in ID mode to keep
        things in sync going forward and also because it makes message
        lookup instantaneous. An ID is just an index into and array of
        char *'s. There is still a lot of cleanup work remaining, but this
        is a very good start.

</UL>
<p>
2003-08-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/error.c (GetLocaleExceptionMessage): Add check to avoid
        duplicating severity prefix.<BR>
  <LI> magick/log.c (LogMagickEvent): Incorporated fix from Bill
        Radcliffe to enable logging control flags to work properly again.
  <LI> NEWS: Updated news.
  <LI> magick/blob.c (OpenBlob): Rewind file descriptor so that first
        read is at zero offset. This fixes reading GIFs via a
        user-provided file handle.

</UL>
<p>
2003-08-13  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c (GetImageDepth): Extend so that the actual
        minimum depth required to represent the image is
        returned. Previously only the values 8, 16, and 32 were
        returned. This means that a value of one is returned for a
        monochrome image. Also fixed a bug in that the pixels were
        incremented while the depth was incremented, resulting in the
        first image pixels not being properly evaluated for depth.
        (SetImageDepth): Extend to support converting the image to
        arbitrary modulus depths.<BR>
        (GetImageChannelDepth): New function to obtain the modulus depth
        for a specified image channel.

</UL>
<p>
2003-08-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/draw.c (MvgAutoWrapPrintf): StreamError reported when
        DrawError was intended.<BR>
  <LI> coders/logo.c (ReadLOGOImage): Report FileOpenError rather than
        BlobError if requested image does not exist.

</UL>
<p>
2003-08-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/cache.c (PersistCache): If HAVE_SYSCONF and _SC_PAGE_SIZE
        are defined, then assume that sysconf works and don't use legacy
        getpagesize() function.<BR>
  <LI> magick/studio.h (_XOPEN_SOURCE): Should be defined as 600 in
        order to match _POSIX_C_SOURCE=200112L according to the Single
        UNIX Specification v3.  This is necessary for the vsnprintf
        prototype to be visible.<BR>
  <LI> magick/attribute.c (ReadByte): Fix compilation warnings due to
        casting 'unsigned char *' to 'char *' by changing function
        definition to accept 'unsigned char *' instead.
  <LI> magick/error.h (UndefinedException): UndefinedException should
        be ExceptionType, not ExceptionBaseType.
  <LI> magick/magick.c (IsValidFilesystemPath): Eliminate warning about
        unused function when UseInstalledMagick is defined.
  <LI> magick/error.c (ThrowLoggedException): Fix improper parameters
        passed to LogMagickEvent() when reason is not available.

</UL>
<p>
003-08-07  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> magick/log.c, log.h: Added ability to log by either severity
        or by category of event. Made the defualt on windows to log all
        fatal errors, errors, and warnings to the event log. This will
        include anything generated by exceptions currently, but not any
        normal "informational" logging.

</UL>
<p>
2003-08-07  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> magick/log.c, log.h: Translation of event codes to mask vals
        was not working. Code was left out of last update. It is now in.

</UL>
<p>
2003-08-07  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> magick/error.c: Protect against NULL string passed into the
        message lookup function.

</UL>
<p>
2003-08-07  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> magick/locale.c: Switched use of IsAccessible to nonloggging
        version to prevent recursive problems.

</UL>
<p>
2003-08-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/Makefile.am (noinst_HEADERS): Distribute locale_c.h.
  <LI> locale/Makefile: Output locale_c.h.
  <LI> utilities/gm.c (main): Fix typo in Unix InitializeMagick
        invocation.<BR>
  <LI> configure.ac: Use ACX_PTHREAD pthreads test macro.
  <LI> magick/(semaphore.c,spinlock.h,studio.h): Change HasPTHREADS
        conditional define to HAVE_PTHREAD.
  <LI> magick/Makefile.am (noinst_HEADERS): Include spinlock.h in
        distribution.

</UL>
<p>
2003-08-06  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> contrib\win32\ATL7\ImageMagickObject/ImageMagickObject.cpp,
        ImageMagickObject_.h, ImageMagickObject.def, ImageMagickObject.rc
        gm.rc: Changes to get things compiling again since all windows
        specific logging support has been eliminated. The special build
        script BuildImageMagickObject.cmd now compiles the message file
        for resource based messages. The result is in gm_messages.bin.
        The script also generates a special version of gm.exe that uses
        the COM dll as a regular DLL and links to it. This is the long
        desired Moby DLL build idea.<BR>
  <LI> magick/error.c, magick/error.h, magick/log.c, magick/log.h:
        Upgrade of logging system to take over previous special logging
        code for windows in nt_base.c. The new logic provides logging
        of events to the debug api and the windows event log and also
        provides a generic text file logging method.
  <LI> magick/gm_messages.bin, magick/ImageMagick.rc: New compiled
        message file based on data in locale\C.mgk. RC file modified
        to include this as a resource.<BR>
  <LI> magick/locale.c, magick/locale_c.h: locale_c.h is generated by
        the LOCALEH format of the locale coder. The logic in locale.c
        uses the tables in the header lookup messages. On windows, all
        the messages are stored as resources, while on UNIX they remain
        in a string table.<BR>
  <LI> locale/C.mgk: Removed duplicate messages and added some new
        default messages that help to create a complete set of severity
        strings.<BR>
  <LI> magick/command.c, magick/magick.c: Get rid compiler warnings.

</UL>
<p>
2003-08-05  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> magick/command.c, magick/gm.c: Application level changes to
        implement the client name - filename changes. The client name
        can now be anything that the application wants and has nothing
        to do with the saved filename of the application.
  <LI> magick/nt_base.c, magick/nt_base.h, magick/magick.c: Ripped
        out old nt specific debugging and logging logic. Moving to the
        standard logging. New and major revisions to InitializeMagick
        to make the code more maintainable, reliable, and reaable. It
        should be functionally identical, but implements the new split
        client name and filename methododology.
  <LI> magick/utility.c, magick/utility.h: Added a couple of new
        routines to support splitting the overloaded use of the client
        name and client filename.<BR>
  <LI> coders/xtrn.c: Minor code cleanup

</UL>
<p>
2003-08-05  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Copyright.txt: Added missing copyright notice which is required
        due to copying the rlecomp manual page into ImageMagick.
  <LI> doc/config_files.imdoc: Started documentation for configuration
        files.<BR>
  <LI> magick/xwindow.c (XSignalHandler): Ensure that segment_info is
        non-null before attempting to use it.  Much thanks to John Cristy
        for bringing this problem to our attention.

</UL>
<p>
2003-08-05  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> coders/locale.c: Added several new formats to this coder to
        generate windows message resource format messages and also to
        generates a new header file format that will support a table based
        version of the other magick/locale.c.
  <LI> coders/xtrn.c: Minor code cleanup

</UL>
<p>
2003-08-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Only configure C and C++ libtool tags.
  <LI> PerlMagick/t/reference/composite/*.miff: Added some composition
        test reference images.  These reference images will serve as
        placeholders until better composition tests can be figured out.
        It is not clear from the documentation what some of the
        composition operators are supposed to do.

</UL>
<p>
2003-08-01  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> README.txt: Add documentation regarding using TRIO.
  <LI> configure.ac: Test for TRIO library if vsnprintf is not
        available.<BR>
  <LI> magick/studio.h: Remap vsnprintf to trio_vsnprintf if TRIO is
        available.<BR>
  <LI> coders/topol.c, coders/wmf.c, magick/magick.c, magick/nt_base.c,
        magick/resource.c: Use traditional C comment form in C source
        files.

</UL>
<p>
2003-07-31  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/log.h (LogEventType::AllEvents): Increase the value of
        AllEvents so that it spans the complete positive range of a signed
        integer.<BR>
  <LI> magick/xwindow.c, magick/xwindow.h: Incorporate patch from John
        Cristy's ImageMagick to eliminate conditional dependence of
        magick/xwindow.h on &lt;X11/extensions/XShm.h&gt;.
  <LI> magick/magick_config_api.h.in: HasSharedMemory define no longer
        needed.

</UL>
<p>
2003-07-30  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/programming.html: Update Rmagick URL.
  <LI> GraphicsMagick.spec.in : Update according to instructions from
        Troy Edwards.

</UL>
<p>
2003-07-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> GraphicsMagick.spec.in: Replaced GraphicsMagick.spec with
        GraphicsMagick.spec.in, which is configured to produce
        GraphicsMagick.spec.<BR>
  <LI> configure.ac: Configure GraphicsMagick.spec.

</UL>
<p>
2003-07-29  Troy Edwards  &lt;vallimar@sexorcisto.net&gt;

<UL>
  <LI> GraphicsMagick.spec: Updated to CVS build. Added the
        GraphicsMagickWand files to the spec.  Only try to remove the
        unneeded perl package files if we are using PerlMagick.

</UL>
<p>
2003-07-28  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> GraphicsMagick.spec: Added RPM spec file authored by Troy
        Edwards &lt;vallimar@sexorcisto.net&gt;.
  <LI> NEWS: Add note regarding EXIF fix.
  <LI> magick/attribute.c (GenerateEXIFAttribute): Look for the profile
        name "EXIF" rather than "APP1".

</UL>
<p>
2003-07-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/magick_config_api.h.in: XWindowInfo structure in
        xwindow.h needs HasSharedMemory define.
  <LI> magick/xwindow.c, magick/xwindow.h: Move inclusion of
        &lt;X11/extensions/shape.h&gt; to xwindow.c.
  <LI> coders/dps.c, magick/xwindow.h: Move DPS includes to
        coders/dps.c<BR>
  <LI> coders/Makefile.am: Substituted values are also set as
        make variables, so use variables rather than substitutions.
  <LI> magick/log.c (GetLogBlob): MAGICK_HOME needs to take
        precedence over the client path for the uninstalled build.
  <LI> magick/type.c (GetTypeBlob): MAGICK_HOME needs to take
        precedence over the client path for the uninstalled build.
  <LI> magick/blob.c (GetConfigureBlob): MAGICK_HOME needs to take
        precedence over the client path for the uninstalled build.
  <LI> magick/module.c (FindMagickModule): MAGICK_HOME needs to take
        precedence over the client path for the uninstalled build.

</UL>
<p>
2003-07-24  Lars Ruben Skyum  &lt;lars.skyum@stibo.com&gt;

<UL>
  <LI> magick/attribute.c (TraceClippingPath): Improvements to clipping
        path parsing.

</UL>
<p>
2003-07-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/cache.c: Disable the Windows open() extensions when
        compiling using Borland C++.<BR>
  <LI> magick/log.c (LogMagickEvent): Unlock semaphore before
        returning.<BR>
  <LI> ltdl/ltdl.h: Updated to latest CVS version.
  <LI> ltdl/ltdl.c: Updated to latest CVS version.
  <LI> Libtool: Updated to use latest CVS libtool.

</UL>
<p>
2003-07-17  Mike Chiarappa  &lt;mikechiarappa@libero.it&gt;

<UL>
  <LI> BCBMagick: Contributed initial Borland C++ Builder 6.0 build
        environment.

</UL>
<p>
2003-07-13  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/color.c (GetColorInfoArray): Added a function to access
        the color definition list as an array.
        (GetColorList): Added access locks to ensure that list is not
        re-ordered while it is being traversed.
  <LI> www/Magick++/Image.html: Add some more information regarding raw
        pixel access.

</UL>
<p>
2003-07-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> wand/GraphicsMagickWand.pc.in (Cflags): Remove LFS_CPPFLAGS.
  <LI> wand/GraphicsMagickWand-config.in: Remove LFS_CPPFLAGS.
  <LI> magick/GraphicsMagick.pc.in (Cflags): Remove LFS_CPPFLAGS.
  <LI> magick/GraphicsMagick-config.in: Remove LFS_CPPFLAGS.
  <LI> configure.ac: Logic for setting LFS_CPPFLAGS was incomplete.
  <LI> coders/topol.c: Updated topol coder contributed by Jaroslav
        Fojtik.  Topol is coming to life!

</UL>
<p>
2003-07-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/nt_base.h: Add a typedef for ssize_t
  <LI> magick/deprecate.h: ExtendedSignedIntegralType and
        ExtendedUnsignedIntegralType are now deprecated types so they are
        moved to deprecate.h. Existing code which uses these types should
        continue to work.<BR>
  <LI> magick/blob.c (MapBlob): Change 'offset' parameter from type
        off_t to magick_off_t so that it is not LFS dependent.
  <LI> magick/cache.c (GetPixelCacheArea): Return magick_off_t.
        (PersistCache): Change 'offset' parameter to type magick_off_t.
  <LI> magick/cache.h (NexusInfo): Change 'length' type from
        ExtendedSignedIntegralType to magick_off_t.
        (CacheInfo): Change 'offset' and 'length' types from
        ExtendedSignedIntegralType to magick_off_t.
  <LI> magick/blob.c (BlobToFile): Use ssize_t rather than
        ExtendedSignedIntegralType for count.
        (TellBlob): Return magick_off_t rather than
        ExtendedSignedIntegralType.<BR>
  <LI> configure.ac: Check for a ssize_t type.
  <LI> magick/blob.h (_BlobInfo): Change 'offset' and'size' members
        from ExtendedSignedIntegralType to magick_off_t.
  <LI> magick/blob.c (GetBlobSize): Return magick_off_t rather than
        ExtendedSignedIntegralType.<BR>
        (SeekBlob): Accept and return magick_off_t rather than
        ExtendedSignedIntegralType.

</UL>
<p>
2003-07-09  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/monitor.c (MagickMonitor): Change 'quantum' argument from
        type ExtendedSignedIntegralType to magick_int64_t. Change 'span'
        argument from ExtendedUnsignedIntegralType to magick_uint64_t.
  <LI> magick/xwindow.c (XMagickMonitor): Change 'quantum' argument from
        type ExtendedSignedIntegralType to magick_int64_t. Change 'span'
        argument from ExtendedUnsignedIntegralType to magick_uint64_t.
  <LI> magick/widget.c (XMonitorWidget): Change 'quantum' argument from
        type ExtendedSignedIntegralType to magick_int64_t. Change 'span'
        argument from ExtendedUnsignedIntegralType to magick_uint64_t.
  <LI> magick/studio.h (QuantumTick): Change typecast from
        ExtendedSignedIntegralType to magick_int64_t.
  <LI> magick/resource.c (AcquireMagickResource): Change 'size'
        argument type from ExtendedSignedIntegralType to magick_int64_t.
        (LiberateMagickResource): Change 'size' argument type from
        ExtendedSignedIntegralType to magick_int64_t.
  <LI> magick/utility.c (FormatSize): Change 'size' argument type from
        ExtendedSignedIntegralType to magick_int64_t.
  <LI> magick/nt_base.c: Change MagickOffset to magick_off_t.
  <LI> magick/studio.h (magick_off_t): Change MagickOffset to magick_off_t.
  <LI> coders/topol.c: Insert dummy member into palettRAS structure
        since Visual C++ doesn't seem to handle empty structures.
  <LI> wand/GraphicsMagickWand.pc.in (prefix): Pass LFS CPPFLAGS.
  <LI> wand/GraphicsMagickWand-config.in: Pass LFS CPPFLAGS.
  <LI> wand/Makefile.am: Fix include path.
  <LI> magick/GraphicsMagick.pc.in (prefix): Pass LFS CPPFLAGS.
  <LI> magick/magick_config_api.h.in: Pass LFS configuration options
        until the API is fixed so that it is not LFS sensitive anymore.
  <LI> magick/GraphicsMagick-config.in: Pass LFS CPPFLAGS.
  <LI> PerlMagick/Makefile.PL.in: Pass LFS CPPFLAGS.
  <LI> magick/Makefile.am: Install magick_types.h.
  <LI> magick/api.h: Include magick_types.h.
  <LI> magick/studio.h: Include magick_types.h rather than integral_types.h.
  <LI> VisualMagick/magick/magick_types.h.in: New header file (replacing
        integral_types.h) to contain CPU and system-dependent primitive
        typedefs.<BR>
  <LI> magick/magick_types.h.in: New header file (replacing
        integral_types.h) to contain CPU and system-dependent primitive
        typedefs.<BR>
  <LI> configure.ac: Use AC_SYS_LARGEFILE to test for large file
        options. Update to determine integral typedefs for current CPU and
        compiler options. Configure magick_types.h.
  <LI> magick/attribute.c (TraceClippingPath): Apply patch from Lars
        Ruben Skyum which fixes clipping path parsing for paths generated
        by Adobe software which pre-dates the Photoshop file format
        specification.

</UL>
<p>
2003-07-08  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> magick/semaphore.c: Modified the way the system handles the
        initialization of Win32 critical sections to use a spin lock
        on WIn32 to bootstrap the initialization of all other crtical
        sections. This is not an issue on UNIX since static init is used.
  <LI> magick/magic.c module.c magick.c log.c resource.c constitute.c
        color.c cache.c delegate.c registry.c type.c: Small modifications
        were made to eliminate the side effect of unlocking semaphores
        as part of the releasing procedure. This also eliminated the
        apparent bug of the system double locking certain semaphores.
        The locked flag should now not be needed, but remains in place
        for the time being as an added safegaurd.

</UL>
<p>
2003-07-04  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> png.c: added missing #ifdef JNG_SUPPORTED/#endif directives.

</UL>
<p>
2003-07-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> NEWS: Updated news to include fixes and enhancements since the
        1.0 release.

</UL>
<p>
2003-07-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/semaphore.c (UnlockSemaphoreInfo): Bugfix, modify
        the 'locked' flag while still under protection of the lock.
        This fix is necessary for thread-safety.

</UL>
<p>
2003-07-02  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/jpeg.c (ReadJPEGImage): Conditionally copy exception.
  <LI> wand/Makefile.am (noinst_HEADERS): Need to distribute
        magick_compat.h.<BR>
        (EXTRA_DIST): Need to distribute GraphicsMagickWand-config.1.
  <LI> coders/wmf.c (ipa_bmp_draw): Use CopyException.
        (ipa_device_begin): Use CopyException.
        (lite_font_map): Use CopyException.
  <LI> coders/jpeg.c (ReadJPEGImage): Use CopyException.
  <LI> magick/image.c (GetImageException): Use CopyException.
  <LI> magick/constitute.c (WriteImages): Use CopyException.
  <LI> Makefile.am (DIST_SUBDIRS): wand needs to be included in
        distribution.

</UL>
<p>
2003-06-30  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/static.c (RegisterStaticModules): Invoke
        RegisterTOPOLImage.<BR>
  <LI> magick/magick.h (MagickInfo): Add member usage comments.
  <LI> magick/error.c (CatchException): Restore saved errno from
        exception-&gt;error_number.<BR>
        (CopyException): Copy error_number.
        (DestroyExceptionInfo): Reset error_number to zero.
        (GetExceptionInfo): Initialize error_number to zero.
        (ThrowException): Save errno to exception-&gt; error_number.
        (ThrowLoggedException): Save errno to exception-&gt; error_number.
  <LI> magick/error.h (ExceptionInfo): Borrow John Cristy's idea and
        add a error_number member to ExceptionInfo to save the current
        errno value. Otherwise CatchException may use some random errno.
  <LI> coders/Makefile.am: Build topol.c.
  <LI> coders/topol.c: Added initial TOPOL X image coder which is under
        development by Jaroslav Fojtik. Not working yet.

</UL>
<p>
2003-06-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/pwp.c (ReadPWPImage): Ensure that image is initialized
        before invoking ThrowReaderException.
  <LI> magick/image.c (CloneImage): Use CopyException.
  <LI> magick/error.c (CopyException): Add function to support copying
        ExceptionInfo structures.<BR>
  <LI> magick/error.h (ExceptionInfo): Replaced recently-added 'whence'
        member with module, function, and line members in order to keep
        the information seperate, and match the parameters used by the
        logging system.<BR>
        (ThrowException): Log thrown exceptions.
  <LI> magick/error.c (ThrowLoggedException): New function used to
        throw an exception, while recording and logging the location
        where the exception is thrown.<BR>
  <LI> doc/options.imdoc (operation): Document TemporaryFile and
        Exception events.<BR>
  <LI> magick/log.c (LogMagickEvent): Support logging ExceptionEvent.
  <LI> PerlMagick/Magick.xs: Added "Exception" event type.
  <LI> magick/log.h (LogEventType): Added ExceptionEvent.

</UL>
<p>
2003-06-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/error.c (ThrowException): Handle 'whence'
        member. MagickFreeMemory already checks for null pointer so don't
        check again.<BR>
        (DestroyExceptionInfo): Handle 'whence' member. MagickFreeMemory
        already checks for null pointer so don't check again.
  <LI> magick/error.h (ExceptionInfo): Add a 'whence' member to support
        the ability to record where the exception is was thrown.
  <LI> VisualMagick/installer: Install Wand files.

</UL>
<p>
2003-06-25  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/blob.c (GetConfigureBlob): GetConfigureBlob should always
        return a value.<BR>
  <LI> magick/type.c (GetTypeBlob): GetTypeBlob should always return a
        value.<BR>
  <LI> magick/log.c (GetLogBlob): GetLogBlob should always return
        a value.<BR>
  <LI> magick/magick.c (GetMagickInfoArray): Fixed array memory
        allocation and clearing bug. Eliminate warnings.

</UL>
<p>
2003-06-24  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> VisualMagick/installer/inc/files-configs.isx: For a static
        build, install the configuration files directly into the
        application directory.<BR>
  <LI> VisualMagick/installer/inc/uninstallrun-unregister-com.isx
        (Filename): Change ImageMagickObject.dll path.
  <LI> VisualMagick/installer/inc/run-register-com.isx (Filename):
        Change ImageMagickObject.dll path.
  <LI> VisualMagick/installer/inc/files-com.isx (Source): Install
        ImageMagickObject.dll and MagickCMD.exe in the application
        directory alongside gm.exe and the CORE DLLs.
  <LI> INSTALL-unix.txt: Add additional information regarding LZW.
  <LI> VisualMagick/magick/magick_config.h.in: Add additional notes
        regarding UNISYS LZW patent.<BR>
  <LI> PerlMagick/Magick.xs: Applied Dissolve composite operator fix
        obtained from from John Cristy's ImageMagick which ensures that an
        unused matte channel is set to Opaque, and uses this knowledge to
        simplify the math.<BR>
  <LI> VisualMagick/configure/configure.cpp: The 'wand' library has a
        linkage dependency on the 'magick' library. Also don't include
        the magick subdirectory so that headers must be included like
        &lt;magick/api.h&gt; for safety.<BR>
  <LI> coders/xtrn.c: Fix magick header inclusion.
  <LI> lcms\src\cmserr.c: Fix magick header inclusion.

</UL>
<p>
2003-06-23  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> doc/options.imdoc: Fix to formatting. Fix spelling of origin.
  <LI> PerlMagick/t/bzlib/read.t: Add test for reading BZipped file.
  <LI> PerlMagick/t/subroutines.pl (testRead): Skip testing reads
        of compressed BLOBs because reading compressed BLOBs is not
        supported yet.<BR>
  <LI> coders/bmp.c (ReadBMPImage): Only validate the file size value
        for compressed BMPs.<BR>
  <LI> VisualMagick/wand, wand: First stab at building the Wand API
        under Visual C++.  Still does not build as a DLL.

</UL>
<p>
2003-06-22  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/static.h: Add prototypes for RegisterXTRNImage and
        UnregisterXTRNImage.<BR>
  <LI> Makefile.am (DISTDIRS): Don't distribute the 'guide'
        subdirectory. It is available for checkout from CVS.
  <LI> www: Utilities documentation is updated from &lt;imdoc&gt; masters.
        Formatting could be improved, but the content seems ok.
  <LI> doc/environment.imdoc: New file to describe environment
        variables.<BR>
  <LI> coders/cut.c (ReadCUTImage): Use MagickAllocateMemory and
        MagickFreeMemory rather than malloc and free.
  <LI> doc/gmdoc2html: Add GraphicsMagick styling to utility web pages.
  <LI> doc/Makefile: Additional documentation Makefile enhancements.
  <LI> AUTHORS: New file to acknowledge significant contributors
        to the software. If an author is not listed here, please let
        us know.<BR>
  <LI> configure.ac: test -a is not POSIX compliant.

</UL>
<p>
2003-06-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> doc: Source documentation for 'gm' is now available via a 'doc'
        CVS module. A Makefile is provided which formats the
        documentation and installs it into the 'www' and 'utilities'
        subdirectories.

</UL>
<p>
2003-06-15  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> wand: Added Magick Wand library available via
        -lGraphicsMagickWand and &lt;wand/wand_api.h&gt;. Use
        GraphicsMagickWand-config or GraphicsMagickWand.pc to obtain the
        compilation options required to use the library. Magick Wand is
        authored by John Cristy. Magick Wand is provided as a separate
        library from -lGraphicsMagick in order to assure the stability of
        the core GraphicsMagick library while allowing Magick Wand to
        to evolve.<BR>
  <LI> images: Replace existing logo images with cleaner ones.
  <LI> www: Update links to point to updated logo images.
  <LI> logos: New CVS directory to contain master logos.
  <LI> scripts/txt2html: Updated inline logo image link.
  <LI> scripts/format_c_api_docs: Updated inline logo image link.
  <LI> version.sh: Support versioning all libraries independently.
  <LI> coders/meta.c: Prefix include paths for safety.
  <LI> magick/image.h: (TransmitType) Removed unused enumeration.
        (ProfileType) Removed unused enumeration.
        (QuantumType) Moved enumeration to constitute.h
        (StorageType) Moved enumeration to constitute.h
  <LI> magick/draw.c (DrawPeekGraphicContext): Added function to peek
        at head of drawing context stack (function added for ImageMagick
        compatability).<BR>
  <LI> magick/image.c (CycleColormapImage): Change return type from
        'void' to 'unsigned int' so that error status is returned to user.
        (DescribeImage): Change return type from
        'void' to 'unsigned int' so that error status is returned to user.
  <LI> magick/list.c (ReplaceImageInList): Incorporated function from
        John Cristy's ImageMagick to replace current image in the list.
  <LI> coders/sgi.c (ReadSGIImage): Applied patch from John Cristy's
        ImageMagick to save the compression type for SGI images.

</UL>
<p>
2003-06-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/txt.c (WriteTXTImage): Apply patch from John Cristy's
        ImageMagick to observe image depth while writing pixel colors.
        This patch is not applied to the 1.0 branch because it represents
        an output format change which could break a dependent application.
        (IsTXT): Recognize files written by the TXT coder.
        (ReadTXTImage): Reject files written by the TXT coder until support
        for reading these files is implemented.
        (IsTXT): Ensure that sscanf doesn't read outside of provided data
        by using a fixed size buffer.

</UL>
<p>
2003-06-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Don't add -lfpx to LIBS while configuring
        because the C compiler may fail to link with it in later
        tests.

</UL>
<p>
2003-06-07  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/Magick.xs: RotateImage is documented to take
        'degrees' argument, not 'degree'.  SwirlImage is documented to
        take 'degrees' argument, not 'degree'.  SolarizeImage is
        documented to take a 'threshold' argument, not 'factor'.  Wave is
        documented to take 'amplitude' and 'wavelength' arguments.  Don't
        transform colorspace to RGB when retrieving 'pixel' color value.
        Release memory acquired to store 'length' pointer.  Picked up
        memory leak fix related to 'SV **reference_vector' variable from
        John Cristy's ImageMagick.<BR>
  <LI> configure: Incorporate patch to handle inline better.
  <LI> magick/utility.c (GetToken): Adjust code to avoid "end-of-loop
        code not reached" warning.<BR>
  <LI> magick/log.c (GetLogBlob): Eliminate warning regarding
        unreached code.<BR>
  <LI> magick/command.c (AnimateImageCommand): Eliminate warning regarding
        unreached code.<BR>
        (ConvertImageCommand): Eliminate warning regarding
        unreached code.<BR>
        (ImportImageCommand): Eliminate warning regarding
        unreached code.<BR>
  <LI> magick/type.c (GetTypeBlob): Eliminate warning regarding
        unreached code.<BR>
  <LI> magick/blob.c (GetConfigureBlob): Eliminate warning regarding
        unreached code.<BR>
  <LI> coders/meta.c (super_fgets): Eliminated warnings regarding
        comparison and return of incompatible pointer types.
        (super_fgets_w): Eliminated warnings regarding
        comparison and return of incompatible pointer types.
  <LI> magick/command.c (ConvertImageCommand): Eliminate warnings
        noticed when using Sun's compiler.

</UL>
<p>
2003-06-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> acinclude.m4: Add '#undef inline' in front of C++ tests.
  <LI> coders/x.c (RegisterXImage): Only register the X coder if HasX11
        is defined.

</UL>
<p>
2003-06-07  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/image.c (GetImageGeometry) Y was a function of width
        instead of height when processing EastGravity or WestGravity
        (bug report from Cristy).

</UL>
<p>
2003-06-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/utility.c (LocaleNCompare): Documented that comparison is
        case-insensitive.<BR>
        (LocaleCompare): Documented that comparison is case-insensitive.
  <LI> magick/log.c (ParseEvents): LocaleNCompare already does
        case-insensitive compare so lower-casing is not necessary.
  <LI> Magick++: Updates to cause exceptions to be thrown if a bad
        geometry specification is supplied.

</UL>
<p>
2003-06-05  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/log.c (ReadConfigureFile): Move event parsing to
        ParseEvents funtion.<BR>
        (SetLogEventMask): Move event parsing to
        ParseEvents funtion.<BR>
  <LI> magick/utility.c (GetGeometry): Validate that the geometry
        string only contains valid characters.
  <LI> PerlMagick/t/subroutines.pl (testMontage): It seems that passing
        an empty set of options to the SetImage method corrupts the image
        options (surely a PerlMagick bug), so don't invoke SetImage unless
        there are options to set.

</UL>
<p>
2003-06-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/command.c (VersionCommand): Add build information to
        version output.<BR>
  <LI> configure.ac: Save configure/build parameters for later use in
        version output.

</UL>
<p>
2003-06-04  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> coders/meta.c: Added some casts to make things compile better.

</UL>
<p>
2003-06-03  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> coders/meta.c: Was broken due to editing mistakes as well
        as inherent incompatability with MagickReallocMemory macro.

</UL>
<p>
2003-06-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/xpm.c (RegisterXPMImage): Module registration for PICON
        should have been XPM.  Thanks to John Cristy for noticing this
        bug.<BR>
  <LI> coders/psd.c (ReadPSDImage): Applied John Cristy's patch to fix
        a index calculation bug which is evident when QuantumDepth&gt;8.

</UL>
<p>
2003-06-02  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/meta.c: Eliminated some compiler warnings.
  <LI> magick/transform.c (ProfileImage): Eliminated some compiler
        warnings.<BR>
  <LI> magick/static.c (RegisterStaticModules): Invoke
        RegisterXTRNImage if _VISUALC_ is defined.

</UL>
<p>
2003-06-02  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> utilities/gm.c: made -format work again but had to add off flag
        to MagickCommand to maintain backward compatability with previous
        versions of GM.<BR>
  <LI> magick/command.c: Added flag to tell MagickCommand whether GM is
        expected to process metadata requests. The COM object *always* does.
  <LI> magick/transform.c: Added error handling, memory leak avoidance
        and performanc enhancment.

</UL>
<p>
2003-06-01  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> NEWS: Added Bug Fixes item with info about the JNG encoder fix.

</UL>
<p>
2003-06-01  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> NEWS: Listed significant changes (thus far) in version 1.1.
  <LI> version.sh: Updated LIBRARY_CURRENT and LIBRARY_REVISION since
        some command.c interfaces have changed, and a new interface has
        been added. The only user of these interfaces should be 'gm' but
        it always pays to be careful.<BR>
  <LI> utilities/gm.c (main): Use MagickCommand.
  <LI> magick/command.c (MagickCommand): New function to provide
        API-level command access to the command functions provided by the
        GM utility with an interface similar to ConvertImageCommand.
        (AnimateImageCommand): Changed function arguments to match
        ConvertImageCommand.<BR>
        (ConjureImageCommand): Changed function arguments to match
        ConvertImageCommand.<BR>
        (DisplayImageCommand): Changed function arguments to match
        ConvertImageCommand.<BR>
        (ImportImageCommand): Changed function arguments to match
        ConvertImageCommand.<BR>
  <LI> libxml/libxml2.def: Remove LIBRARY line since Visual C++ 6.0
        doesn't like that the build library doesn't match the name
        specified by LIBRARY.

</UL>
<p>
2003-05-31  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/magick.c (GetMagickInfoArray): Resolve thread-safety
        issue by accessing magick_list directly under the protection of a
        lock rather than using the pointer returned by GetMagickInfo.
        Added error handling for insufficient memory.
  <LI> coders/tile.c (RegisterTILEImage): Added a usage note in formats
        listing.<BR>
  <LI> coders/viff.c (RegisterVIFFImage): Module definition for "XV"
        was missing.<BR>
  <LI> coders/ps2.c (RegisterPS2Image): Module definition for "PS2" was
        missing.<BR>
  <LI> coders/wmf.c (RegisterWMFImage): Added usage note in formats
        listing.<BR>
  <LI> coders/xpm.c (RegisterXPMImage): Hide PM alias for XPM in the
        formats listing.<BR>
  <LI> coders/logo.c (RegisterLOGOImage): Hide registrations for
        GRANITE, LOGO, and NETSCAPE in the formats listing.
  <LI> coders/jpeg.c (RegisterJPEGImage): Module definition for "JPEG"
        was missing.<BR>
  <LI> coders/html.c (RegisterHTMLImage): Module definition for "HTML"
        was missing.<BR>
  <LI> coders/bmp.c (RegisterBMPImage): Module names for "BMP2" and
        "BMP3" should be "BMP".

</UL>
<p>
2003-05-30  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/magick.c (GetMagickInfoArray): New function to return
        MagickInfo array.<BR>
        (ListMagickInfo): Updated to use GetMagickInfoArray.
        (ListModuleMap): New function to list module map to a file.
  <LI> utilities/gm.c: Centered the file header and made note of this
        stupendously significant accomplishment.
  <LI> magick/command.c: Added a '-list modulemap' option. Added plural
        forms of other list options for people who are are not limited to
        the singular.  Also '-list font' and '-list fonts' now work for
        people who think in terms of fonts rather than type.

</UL>
<p>
2003-05-30  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> MNG encoder failed to set the JNG bit in the simplicity profile.
  <LI> MNG encoder failed to write FRAM chunks when all images were JNG.
  <LI> JNG encoder wrote the wrong alpha_sample_depth for opaque images.

</UL>
<p>
2003-05-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/magic.c (ReadConfigureFile): Removed bogus embedded magic
        data and ensured that errors with loading magic.mgk propogate to
        the top.<BR>
  <LI> magick/constitute.c (ReadImage): When building delegate error
        report, handle the case where the filename is empty (such as for
<STRONG>"LOGO:").</STRONG><BR>
  <LI> coders/png.c (WritePNGImage): Ensure that most severe exception
        is reported via exception argument.
        (ReadMNGImage): Ensure that most severe exception is reported via
        exception argument.<BR>
  <LI> magick/command.c (ConvertImageCommand): Ensure that most severe
        exception is reported via exception argument.
        (CompositeImageList): Ensure that most severe exception is
        reported via exception argument.
        (CompositeImageCommand): Ensure that most severe exception is
        reported via exception argument.
  <LI> magick/constitute.c (WriteImages): Ensure that most severe
        exception is reported via exception argument.
  <LI> utilities/gm.c: Centered file header because I didn't like it.
  <LI> locale/C.mgk: Removed some defunct messages.
  <LI> magick/blob.c (PingBlob): Report useful error message.
        (BlobToImage): Report sensible error message for null blob.
  <LI> magick/utility.c (AcquireString): Change UnableToAquireString to
        UnableToAllocateString.<BR>
  <LI> coders/xwd.c (ReadXWDImage): Report CorruptImage rather than
        CorruptXWDImage.<BR>
  <LI> coders/xpm.c (ReadXPMImage): Report CorruptImage rather than
        CorruptXPMImage.<BR>
  <LI> coders/xcf.c (load_level): Report CorruptImage rather than
        CorruptXCFImage.<BR>
  <LI> coders/wbmp.c (ReadWBMPImage): Report CorruptImage rather than
        CorruptWBMPImage.<BR>
  <LI> coders/pcd.c: Report CorruptImage rather than CorruptPCDImage.
  <LI> coders/otb.c (ReadOTBImage): Report CorruptImage rather than
        CorruptOTBImage.<BR>
  <LI> magick/constitute.c (ReadInlineImage): Report CorruptImage
        rather than CorruptInlineImage.
  <LI> coders/pdb.c (ReadPDBImage): Incorporated undocumented fix from
        ImageMagick which obtains the image depth from the image depth
        attribute, and increases the packet memory allocation. Report
        CorruptImage rather than CorruptPDBImageFile.

</UL>
<p>
2003-05-28  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> VisualMagick/bin/modules.mgk: Add mapping from SVGZ to SVG.
  <LI> coders/modules.mgk: Add mapping from SVGZ to SVG.
  <LI> coders/svg.c (RegisterSVGImage): Add registration for SVGZ
        format.<BR>
  <LI> PerlMagick/t/zlib/read.t: Added test to check reading a file
        with .gz extension. The blob portion of the test currently fails.
  <LI> coders/wpg.c (ReadWPGImage): Fix reading WPGs with embedded
        Postscript. Ensure that scene numbers are sane. Bugs remain.
  <LI> magick/blob.c (OpenBlob): Recognize the .svgz extension as a
        gzipped format.  Not required in order to read .svgz files since
        the blob file magic detects gzip files.
  <LI> magick/command.c (MontageImageCommand): Wrong exception
        macro was being invoked.  Steps have been taken to ensure that
        this doesn't happen again.<BR>
        (ImportUsage): Fix spelling of 'type'.
  <LI> magick/magick.c (DestroyMagick): Decided that initialization
        state should be tracked via an enum so that DestroyMagick will
        take effect even if InitializeMagick has never been called.

</UL>
<p>
2003-05-27  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/png.c: png.c would dump core when writing a grayscale
        image in png24 or png32 format.

</UL>
<p>
2003-05-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/ept.c (WriteEPTImage): Fixed writing EPT preview image and
        added logging.<BR>
  <LI> magick/enhance.c (NegateImage): If image is in CMYK colorspace,
        then negate the `K' channel as well.
  <LI> PerlMagick/Magick.xs: Fix spelling of 'elevation' argument to
        Shade method.<BR>
  <LI> magick/image.h (ImageInfo): Added more documenting comments.
  <LI> magick/image.c (CloneImage): Don't clone huffman ascii85
        encoding support structure since it is not useful outside of the
        current image context. Cloning a structure via pointer assignment
        causes a memory leak.

</UL>
<p>
2003-05-25  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/shear.c: Incorporate math tweaks obtained from
        ImageMagick which are purported to improve accuracy when rotating
        and shearing using small angles. Also avoid unneccessarily
        transforming CMYK images into RGB images.
  <LI> magick/paint.c (ColorFloodfillImage): Fix hang while
        floodfilling using a pattern image with color similar to the
        border color.<BR>
  <LI> coders/modules.mgk: Add missing mappings for PNG8,
        PNG24, and PNG32.<BR>
  <LI> VisualMagick/bin/modules.mgk: Add missing mappings for PNG8,
        PNG24, and PNG32.

</UL>
<p>
2003-05-23  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/log.c (GetLogBlob): Return an error if log.mgk can not
        be accessed.<BR>
  <LI> locale/C.mgk: Added UnableToAccessLogFile.
  <LI> magick/blob.c (GetConfigureBlob): Only return result of
        NTResourceToBlob if it is non-NULL.
  <LI> magick/type.c (GetTypeBlob): Search $MAGICK_HOME for
        type.mgk. Only return result of NTResourceToBlob if it is
        non-NULL.<BR>
  <LI> magick/magick.c (GetMagickInfo): Return an error if GetModuleInfo
        reports an error.<BR>
  <LI> magick/module.c (GetModuleInfo): Return an error if modules.txt
        fails to load.<BR>
  <LI> utility.c (SubstituteString): Fixed a bug which was introduced
        while updating the code to use the memory allocation macros.

</UL>
<p>
2003-05-22  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/GraphicsMagick-config.in (usage): Added example
        usage to the help output.<BR>
  <LI> magick/magick.c (InitializeMagick): Added a static flag to
        ensure that the Magick library is initialized only one time.
        (DestroyMagick): Ensure that Magick library resources are only
        destroyed if it has previously been initialized.
  <LI> magick/nt_base.c (DllMain): Fix contributed by Achim Domma. For
        a DLL build, update PATH during Magick DLL initialization to
        include the directory where the Magick core DLL resides. This
        allows the loadable modules to find the core DLLs, even if the
        core DLLs are not already in the PATH.
  <LI> magick/image.c (TextureImage): Incorporate new implementation
        authored by John Cristy of ImageMagick Studio.  This
        implementation is a full 7X (run-time) or 14X (user-time) faster
        than the original ImageMagick implementation, and is about 2X
        faster than the speeded-up version I commited on the 19th.

</UL>
<p>
2003-05-20  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> VisualMagick\configure : Fixed bug with add on (plug-ins) not
        building automatically in DLL mode.

</UL>
<p>
2003-05-19  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c (TextureImage): Creation of tiled image textures
        is speeded up by 3.7X.<BR>
  <LI> coders/tile.c (ReadTILEImage): Use TextureImage.
  <LI> VisualMagick/bin/modules.mgk: Map "PATTERN" to "LOGO".
  <LI> coders/modules.mgk: Map "PATTERN" to "LOGO".
  <LI> coders/logo.c (ReadLOGOImage): Add "PATTERN" tiling support in
        order to be compatible with ImageMagick.
  <LI> magick/image.c (SetImageInfo): Map "MAGICK" magick to "IMAGE" in
        order to be compatible with ImageMagick.

</UL>
<p>
2003-05-18  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/Copyright.html: Try to fix formatting of XFig entry.
  <LI> www/windows.html: Update file names for 1.0.1 release.
  <LI> index.html: Mention 1.0.1 release as latest release.
  <LI> magick/magick_config_api.h.in: Add define for HasX11
        so that it is possible to use functions in the installed
        xwindow.h<BR>
  <LI> */*.c: Updated to use MagickAllocateMemory macro.

</UL>
<p>
2003-05-17  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/png.c: stifled compiler warnings about uninitialized
        chunk and blob variables.

</UL>
<p>
2003-05-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/utility.h (MagickAllocateMemory): New macro to allocate
        memory.<BR>
        (MagickFreeMemory): New macro to free memory.
        (MagickReallocMemory): New macro to reallocate memory.
  <LI> */*.c,*/*.h: Updated to use MagickFreeMemory and
        MagickReallocMemory. Eliminated warnings when compiling with
        GCC 3.3 using -Wall.<BR>
  <LI> images: The logo image was determined to have a copyright
        problem so replace with blank image until a replacement is
        available.

</UL>
<p>
2003-05-16  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> VisualMagick/magick/magick_config.h.in (HAVE_SYS_TYPES_H):
        Moved this define back from nt_base.h since removing it was
        causing some problems for Magick++.

</UL>
<p>
2003-05-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c: (SetMagickInfo): Don't mask failure to
        read magic.mgk.<BR>
  <LI> magick/constitute.c (ReadImage): Don't overwrite specific
        exception info.<BR>
  <LI> magick/nt_base.c (NTResourceToBlob): Add logging similar
        to that used in IsAccessible() in order to make operation
        more clear.<BR>
  <LI> magick/module.c (FindMagickModule): Removed extraneous
        "Searching for module file" log event.
        (GetModuleBlob): Under Windows, don't clear or overwrite
        an existing exception.<BR>
  <LI> magick/nt_base.h: Imported some obscure defines from
        magick\magick_config.h.<BR>
  <LI> VisualMagick/magick/magick_config.h.in: Improved description
        text and formatting.  Moved some obscure defines to
        magick/nt_base.h.<BR>
  <LI> locale/C.mgk: Added a "RegistryKeyLookupFailed" error message.
  <LI> magick/type.c (GetTypeBlob): Report registry key lookup
        failures. Also ensure correct return value when an error is
        reported.<BR>
  <LI> magick/log.c (GetLogBlob): Report registry key lookup failures.
  <LI> magick/delegate.c (ReadConfigureFile): Report registry key
        lookup failures.<BR>
  <LI> magick/blob.c (GetConfigureBlob): Report registry key lookup
        failures. Also ensure correct return value when an error is
        reported.<BR>
  <LI> magick/module.c (FindMagickModule): Report registry key lookup
        failures. Also ensure correct return value when an error is
        reported.<BR>
  <LI> magick/nt_base.c (NTRegistryKeyLookup): Simplify base key lookup
        code, and improve coding style.
  <LI> coders/logo.c, Copyright.txt, www/Copyright.html: Acknowledge
        and respect the XFig copyright.
  <LI> VisualMagick/installer/inc/files-documentation.isx: QuickStart.txt
        is no longer distributed so it is removed.

</UL>
<p>
2003-05-13  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.h (RoundToQuantum): New macro to round positive
        double to Quantum.<BR>
  <LI> magick/xwindow.c, magick/xwindow.h, magick/studio.h: Use FreeBSD
        portability fixes from FreeBSD ports collection.
  <LI> configure.ac: Test for &lt;machine/param.h&gt; as used by some *BSD systems.
  <LI> QuickStart.txt, www/QuickStart.html: Don't distribute QuickStart.txt or
        www/QuickStart.html since the content doesn't currently apply to
        GraphicsMagick.

</UL>
<p>
2003-05-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> README.txt: Added text regarding where to obtain dcraw, a simple
        but useful decoder for the proprietary raw file formats produced
        by digital cameras (58 supported cameras!).
  <LI> configure.ac: Added support for finding dcraw.
  <LI> VisualMagick/bin/delegates.mgk: Added support for dcraw.
  <LI> coders/delegates.mgk.in: Added support for dcraw.
  <LI> version.sh (PACKAGE_RELEASE_DATE): Extract the most recent
        update date from the ChangeLog file using awk.

</UL>
<p>
2003-05-12  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> modules.mgk, magic.mgk : Sync up both of these for UNIX
        as well as VisualMagick builds. Includes changes for the
        meta.c code.

</UL>
<p>
2003-05-11  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/formats.html: Documented embedded gray intensity images.
  <LI> coders/logo.c: Added the embedded dithered gray intensity images
        gray0, gray5, ..., through gray100 to support bilevel filling and
        painting with an intensity resolution of 5%.
  <LI> www/formats.html: Added description of images available via
        "IMAGE:" format tag, as well as providing a tiled preview.
  <LI> coders/logo.c: Renamed "transparent" image to "checkerboard"
        since it is a better description.  Added a set of tiny bilevel
        images (accessed via IMAGE:) for use when tiling, filling, or for
        use as a texture image.  The complete set of image names available
        via the IMAGE: coder are now BRICKS, CIRCLES, CROSSHATCH,
<STRONG>CROSSHATCH30, CROSSHATCH45, FISHSCALES, GRANITE, HEXAGONS,</STRONG>
<STRONG>HORIZONTAL, HORIZONTALSAW, HS_BDIAGONAL, HS_CROSS, HS_DIAGCROSS,</STRONG>
<STRONG>HS_FDIAGONAL, HS_HORIZONTAL, HS_VERTICAL, LEFT30, LEFT45,</STRONG>
<STRONG>LEFTSHINGLE, LOGO, NETSCAPE, OCTAGONS, RIGHT30, RIGHT45,</STRONG>
<STRONG>RIGHTSHINGLE, ROSE, SMALLFISHSCALES, CHECKERBOARD, VERTICAL,</STRONG>
        VERTICALBRICKS, VERTICALLEFTSHINGLE, VERTICALRIGHTSHINGLE, &amp;
        VERTICALSAW.  The HS_* variants are similar to the standard
        pattern images provided with the Windows GDI.
  <LI> coders/msl.c (MSLStartElement): Don't reset gravity if the user
        provides an x,y coordinate. Passing coodinates was loosing the
        gravity setting.

</UL>
<p>
2003-05-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/modules.mgk: Support the IMAGE: format via the LOGO
        module.<BR>
  <LI> win2k/IMDisplay/IMDisplayView.cpp (DoDisplayImage):
        Transparent tile is created by reading "tile:image:transparent".
  <LI> coders/logo.c (ReadLOGOImage): Add IMAGE: format to front for
        embedded images so that adding new images doesn't proliferate coder
        registrations. Legacy logo magick names (GRANITE, LOGO, NETSCAPE,
        and ROSE) are still supported, but they are also available in the
        IMAGE file space (e.g. IMAGE:ROSE).

</UL>
<p>
2003-05-09  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> VisualMagick\configure : Further refinements that support both
        the new "big" library and the normal dynamic DLL buidling styles.

</UL>
<p>
2003-05-09  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/logo.c (ReadLOGOImage): Added a "TRANSPARENT" pattern
        image which can be tiled to form the background of transparent
        images.<BR>
  <LI> win32/IMDisplay/IMDisplayView.cpp: When displaying images which
        include an opacity channel, use a checker-board pattern as the
        image background so non-opaque pixels become evident.

</UL>
<p>
2003-05-07  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/meta.c : Add or fix commenting of DebugString so that
        module does not require Windows.
  <LI> lcms: Updated to release 1.10.

</UL>
<p>
2003-05-07  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> VisualMagick\bin : Brought the MGK files back into sync with
        the rest of the package and added types for meta.c.
  <LI> VisualMagick\bin\win32\ATL : removed config files in order to
        prevent very old ATL project from being picked up in the config

</UL>
<p>
2003-05-06  William Radcliffe  &lt;billr@corbis.com&gt;

<UL>
  <LI> VisualMagick\lcms\LIBRARY.txt : a define to prevent popup message
        box behaviour.<BR>
  <LI> VisualMagick\configure\ : New feature - -t consolidates all the
        coders into on library for the static build in order to make the
        build process tolerable.<BR>
  <LI> coders\xtrn.c : new support for BSTR - wdie character data
  <LI> coders\svg.c : put back logic that allows the -size parameter to
        control the pixel dimensions of the output image.
  <LI> coders\meta.c : added support for wide character parsing of iptc
        and 8BIM formats.

</UL>
<p>
2003-05-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> version.sh : Update to reflect development status.

</UL>
<p>
2003-05-05  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> GraphicsMagick 1.0 Released.
  <LI> version.sh (LIBRARY_REVISION): Updated for the 1.0 release.
  <LI> magick/studio.h: Add fix to avoid problems caused by zlib
        under AIX.<BR>
  <LI> magick/cache.h: Parameterized prototypes to make them easier
        to follow.<BR>
  <LI> filters/analyze.c: Replace C++ comments with C comments.
  <LI> magick/command.c: For the composite, convert, identify, mogrify,
        and montage commands, make sure a usage error is returned if a
        usage message is printed. This is useful for ImageMagickObject
        users who won't see the usage message if stdio is not supported.
  <LI> locale/C.mgk: Added "UsageError" error.  Added missing closure
        to &lt;Corrupt&gt; tag which caused most/many message lookups to fail.
  <LI> magick/nt_base.h: Fixed a compile problem caused by masking
        internals in delegate.h<BR>
  <LI> magick/ImageMagick.rc: Added missing .mgk files.

</UL>
<p>
2003-05-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/nt_base.c (lt_dlerror): Defining lt_dlerror to be
        NTGetLastError was not a correct implementation since the
        interface is defined to return a const pointer to a string, but
        NTGetLastError returns an allocated string, causing a memory leak
        if NTGetLastError is used in the place of lt_dlerror.  A new
        lt_dlerror function is added to fix this.
        (lt_dlsetsearchpath): lt_dlsetsearchpath should return an int
        and accept a const char *.<BR>
        (lt_dlsym): lt_dlsym is supposed to take a const char *.
  <LI> magick/nt_base.h: lt_dlclose should return an 'int'.
  <LI> magick/nt_base.c (lt_dlclose): Return status from lt_dlclose.
  <LI> magick/module.c (lt_dlclose): lt_dlclose is supposed to return
        an 'int', not 'void'. A return value of zero indicates success.
  <LI> VisualMagick/tests/run_constitute.bat: Add batch script to
        run constitute tests.<BR>
  <LI> magick/module.c: Added a ltdl_initialized static flag to track
        if libltdl has been initialized by lt_dlinit().
        (TagToFunctionName): Use a stack buffer for the string rather than
        allocating heap data.<BR>
        (UnregisterModule): Report errors via exception info as the
        interface suggests.<BR>
        (UnloadModule): Report errors via exception info as the interface
        suggests.<BR>
        (DestroyModuleInfo): Only invoke lt_dlexit() if lt_dlinit() has
        previously been invoked.<BR>
  <LI> locale/C.mgk: Added FailedToCloseModule module error.
  <LI> magick/module.c (UnloadModule): Report exception via exception
        parameter rather than simply printing out an error message and
        exiting.<BR>
  <LI> magick/Makefile.am (noinst_HEADERS): integral_types.h had to be
        listed *somewhere* in order to make it into the distribution.
  <LI> Magick++/lib/Magick++/Image.h: InitializeMagick must be DLL
        exported.

</UL>
<p>
2003-05-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Makefile.am (magick-version): Perform version.isx substitutions
        via Makefile.am rather than configure.
  <LI> magick/magick_config_api.h.in: Added template header for
        the installed magick_config.h.<BR>
  <LI> magick/magick.c (InitializeMagick): Improved the signal handling
        and registration method. Signal handlers are only registered for a
        signal if the current signal handling disposition for that signal
        is set to the default (SIG_DFL). When a signal is caught,
        DestroyMagick is invoked, the handling for the signal is set back
        to SIG_DFL, and then the signal is re-raised to trigger the
        default handler for that signal. This causes the process to behave
        as closely to the default as possible (e.g. generating a core
        file) while ensuring that DestroyMagick is executed. This also
        ensures that signal handlers registered by API users are not
        overridden by invoking InitializeMagick.
  <LI> configure.ac: Added tests for sigemptyset and
        sigaction.<BR>
        Add a check for the return type of signal handlers.
        Test for the 'raise' function.<BR>
  <LI> www/formats.html: Add an entry for CUR, Microsoft
        Cursor Icon format.

</UL>
<p>
2003-05-02  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/semaphore.c (struct SemaphoreInfo): Added
        `locked' and `thread_id' members. These are used to record
        if the semaphore is locked, and to validate the thread
        ID of the unlocker.<BR>
  <LI> www/links.html: Added link to Nathan Day's MagickDocs
        "ImageMagick and GraphicsMagick documentation project"
        site.<BR>
        Added a link to an on-line article regarding the PHP front-end
        to ImageMagick.<BR>
  <LI> coders/icon.c (ReadIconImage): Add support for Windows
        .CUR format based on advice from Jean Piquemal.
  <LI> magick/image.c (SetImageInfo): Added missing CloseBlob
        in error path for failure to allocate temporary file.
  <LI> coders/pcx.c (ReadPCXImage): Added support for reading
        uncompressed PCX images based on code from Jean Piquemal.

</UL>
<p>
2003-05-01  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/effect.c (AddNoiseImage): For gray images, wrong
        pointer was being used to evaluate intensity, leading to a
        black image with noise.<BR>
  <LI> magick/image.c (ChannelImage): Return the channel
        image in RGBColorspace. Also properly support extracting
        the opacity channel for images which are not CMYK.

</UL>
<p>
2003-04-30  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/Makefile.am (install-data-local): Install
        magick_config_api.h rather than magick_config.h.
  <LI> magick/api.h: Removed inclusion of integral_types.h from
        magick/api.h.  It is included by magick/studio.h.
  <LI> magick/delegate.h: Mapped out a block of private implementation
        code.<BR>
  <LI> configure.ac: Perform substitutions on magick_config_api.h.
  <LI> magick/magick_config_api.h.in: New header file template to
        use for installed magick_config.h.
  <LI> magick/studio.h (MAGICK_IMPLEMENTATION): Added the define
        MAGICK_IMPLEMENTATION used to enable private types, includes, and
        defines in the headers. This supports hiding implementation stuff
        that API users shouldn't see in the headers.
  <LI> utilities/Makefile.am (check): Cleaned up the utilities
        test/demo a bit as well as using the undocumented "tmp:" prefix to
        cause GraphicsMagick to remove temporary input files once they
        have been read.  This leaves just the final output file
        "demo.miff" when the test completes.
  <LI> coders/jpeg.c (WriteJPEGImage): If the image resolution is
        overwritten with 72DPI, make sure that the resolution units are
        set to PixelsPerInchResolution.
  <LI> coders/jpeg.c (WriteJPEGImage): Don't overwrite the image
        resolution if it is valid.<BR>
  <LI> magick/command.c (MogrifyImageCommand): Added -resample
        option to match documentation.<BR>
  <LI> VisualMagick/configure: Added rpcrt4.lib to project settings
        for Visual C++ 6.0 so that configure links.  The code which
        needs these interfaces is to support Visual C++ 7.0 XML-style
        project files.

</UL>
<p>
2003-04-30  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> utilities/Makefile.am (check) Change % to %% in -label parameter.
  <LI> www/gm.html, utilities/gm.1, etc. Documented use of %% to convey
        the % sign in -format, -comment, -label strings.

</UL>
<p>
2003-04-30  William Radcliffe &lt;billr@corbis.com&gt;

<UL>
  <LI> magick/command.c: Changes from 2003-04-19 to free the arg
        list when it was still pointed to by the option arg and accessed
        on an exception. This caused gm to crash on any erroneous command
        line argument.

</UL>
<p>
2003-04-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/windows.html: Updated to match current installer.
  <LI> VisualMagick/installer/inc/tasks-install-devel.isx (Name):
        Added an installation checkbox so the user can select to install
        development headers and libraries for C &amp; C++.
  <LI> VisualMagick/installer/inc/files-perlmagick.isx (Source):
        Only install PerlMagick PPD files if the user selects to install
        PerlMagick.<BR>
  <LI> VisualMagick/installer/inc/files-com.isx (Source): Only
        install ImageMagickObject files if the user selects to install
        ImageMagickObject.<BR>
  <LI> magick/version.h.in: Added some documentation for the
        functioning of MagickLibVersion and MagickLibVersionNumber.
  <LI> configure.ac: Perform substutions to create
        VisualMagick/installer/inc/version.isx from
        VisualMagick/installer/inc/version.isx.in. This allows Windows
        versioning info to be updated from info in version.sh.
  <LI> Makefile.am (magick-version): For a VPATH build, update
        VisualMagick/installer/inc/version.isx in the source directory if
        it is out of date.

</UL>
<p>
2003-04-28  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/cache.c: CloneImagePixels(): applied Cristy's bugfix
        from IM-5.5.7.

</UL>
<p>
2003-04-28  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/api.html: The demo program on the ImageMagick API page is
        usually intended to be an exercise for the reader.  It rarely
        compiles or works.  Sure enough the demo code was not even close
        to compiling, didn't run, and did something totally different than
        described. This is not a good way to treat new users.  Now the
        demo program compiles and runs, and its description is correct.
  <LI> www/magick.css, www/smile.c: Remove "Pair" advertisement which
        was discovered appended at the end of these files.
  <LI> coders/jpeg.c (ReadJPEGImage): Check for failure of
        AllocateImage.  Close blob prior to error return.
  <LI> configure.ac: Perform substitutions on magick/version.h
  <LI> magick/version.h.in: New file to provide base for configured
        magick/version.h<BR>
  <LI> version.sh (PACKAGE_RELEASE_DATE): Support setting a package
        release date.<BR>
  <LI> configure.ac: Perform substitutions on PerlMagick/Magick.pm.in to
        create PerlMagick/Magick.pm.in.
  <LI> PerlMagick/Magick.pm.in: @PACKAGE_VERSION@ is substituted while
        configuring PerlMagick/Magick.pm.
  <LI> magick/magic.mgk, VisualMagick/bin/magic.mgk: Removed risky
        entry for PICT which has been demonstrated to lead to a false
        match in the real-world.<BR>
  <LI> coders/pict.c (ReadPICTImage): Ensure that PICT decoder don't
        loop forever with an EOF condition if none of the PICT op-codes
        encountered result in a condition which terminates the input loop.
        If EOF is dectected while in the input loop a "corrupt image"
        "unexpected end of file" error is reported.
  <LI> VisualMagick/installer: Updated installer.

</UL>
<p>
2003-04-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/magick.c, magick/blob.c, magick/studio.h: Added
        Compilation fixes recommended by Harold Bien for for Borland C++.
  <LI> www/contribute.html: Added text regarding contributing to
        GraphicsMagick.<BR>
  <LI> www/api/types.html: Documentation for GraphicsMagick API types
        moved from www/api/types/*.html into this one file.  Types
        documentation is still very much under development.
  <LI> README.txt: Added note regarding the download location for free
        Windows fonts which are kindly made available by Microsoft.
  <LI> VisualMagick/installer/gm-dynamic-full-*.iss: Install
        nt_base.h and nt_feature.h.

</UL>
<p>
2003-04-24  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/windows.html: Updated for GraphicsMagick 1.0 and to
        link to ImageMagickObject.html.
  <LI> www/programming.html: Added link to ImageMagickObject.html.
  <LI> www/ImageMagickObject.html: New file to provide some
        documentation for ImageMagickObject.
  <LI> www: Found and fixed broken URL links.

</UL>
<p>
2003-04-23  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> FlashPIX: Applied patches from FreeBSD.  Bumped package
        version to version to 1.2.0.8.<BR>
  <LI> www/api.html: Updated to reflect GraphicsMagick
  <LI> www/*.html: Updated with format_c_api_docs script.
  <LI> Makefile.am (format_c_api_docs): Add a target to update
        the C API documentation.<BR>
  <LI> scripts/format_c_api_docs: Add script which extracts and
        formats the C API documentation into HTML files in the www/api
        subdirectory.

</UL>
<p>
2003-04-22  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> version.sh (PACKAGE_VERSION): Update release version ID.
  <LI> magick/version.h (MagickReleaseDate): Update release date.
  <LI> magick/constitute.c (ConstituteImage): Fixed problems with
        reading intensity (gray) pixel arrays.
  <LI> magick/image.c (GrayscalePseudoClassImage): Use
        ScaleQuantumToIndex rather than ScaleQuantumToMap.
  <LI> magick/constitute.c (ConstituteImage): Use ScaleQuantumToIndex
        macro to scale integral intensity values to colormap range.
  <LI> magick/image.h (ScaleQuantumToIndex): New macro to scale a
        quantum to the maximum range of a colormap index.  Useful when
        writing to PsuedoClass grayscale images.
  <LI> VisualMagick/tests/run_constitute.bat: Batch script to run
        constitute tests.<BR>
  <LI> VisualMagick/installer/*.iss: Updated for Beta1 release.

</UL>
<p>
2003-04-22  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> utilities/Makefile.am (check) fixed typos (RM -&gt; RMDelegate
        and removed stray "gm"), added -random-threshold, ordered-dither.
  <LI> magick/effect.c: Random-threshold was not treating non-gray
        PseudoColor images correctly.

</UL>
<p>
2003-04-21  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> utilities/Makefile.am (check): Added code to put logo on demo
        output.<BR>
  <LI> magick/command.c (MontageImageCommand): Pass exception rather
        than &amp;image-&gt;exception because image may be null, and it is
        pointless to store the exception where it will not be reported to
        the user anyway.<BR>
  <LI> utilities/Makefile.am (check): Ported Glenn Randers-Pehrson's
        utilities demo script into the Makefile to serve as a check
        target.<BR>
        (check): Add definition to find Generic.ttf.
  <LI> locale/C.mgk: Fixed syntax error in &lt;Option&gt;&lt;FatalError&gt;
        section.<BR>
  <LI> www/development.html: New file to describe development
        process.<BR>
  <LI> index.html, www/*.html: Added link to development.html
        and improved formatting a bit.

</UL>
<p>
2003-04-21  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> Fixed bug with compiling png.c with libpng versions
        older than libpng-0.95.

</UL>
<p>
2003-04-20  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/programming.html: Added links to Delphi and Scheme
        programming interfaces.<BR>
  <LI> configure.ac : Removed outdated test for jp2conf.h.

</UL>
<p>
2003-04-19  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/command.c: Add argument expansion and deallocation code
        to command functions which lacked this functionality.
        Replace calls to Exit with a return to the invoking function.
  <LI> utilities/gm.c: Expect each subcommand to expand and deallocate
        its own argument list.  Treat subcommands more similarly.
  <LI> magick/magick.c (InitializeMagick): Seed the random number
        generator.<BR>
  <LI> magick/utility.c (ExpandFilenames): Handle tilde expansion
        properly. Handle relative glob specifications. Skip over "*"
        argument to +profile properly. Don't expand VID: specifications
        since the VID: coder will execute ExpandFilenames() later. Apply
        format specifier prefix to globbed file names. Fix double frees
        and rationalize memory management by always copying to a new
        vector.

</UL>
<p>
2003-04-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/magick.c (InitializeMagick): Decided to
        move clean-up signal-handler registration from gm.c
        to magick.c in order to ensure that resources are
        cleaned up for all library users. This means that
        if a user program wants to do something special for
        signals registered to be caught by InitializeMagick
<STRONG>(SIGHUP, SIGINT, SIGQUIT, SIGABRT, SIGTERM, SIGXCPU,</STRONG>
        &amp; SIGXFSZ) then the user program should register its
        own signal handlers after invoking InitializeMagick.
        The user is then responsible for making sure that
        DestroyMagick is invoked if an unexpected signal is
        caught.<BR>
  <LI> tests/Makefile.am (check-constitute): Added
        constitute tests.<BR>
  <LI> magick/constitute.c: New test program to ensure
        that ConstituteImage and DispatchImage are working
        correctly.

</UL>
<p>
2003-04-16  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/download.html: Added links to directories
        at ftp.graphicsmagick.org.<BR>
  <LI> index.html: Add notice regarding 1.0 Beta0
        availability.<BR>
  <LI> www/cvs.html: Updated CVS checkout information to
        include the GraphicsMagick-1_0 branch.
  <LI> coders/psd.c (ReadPSDImage): Applied patch
        (SourceForge patch ID 722849) from Derry Bryson to
        fix a memory leak. An image was being leaked.
  <LI> magick/constitute.c (DispatchImage): Applied patch
        (SourceForge patch ID 722655) from Derry Bryson to
        correctly use the switch_map array rather than the
        map array.  Without this patch, DispatchImage does
        not work at all.<BR>
  <LI> GraphicsMagick 1.0.0-beta0 release.
  <LI> version.sh: Updated for beta0 release.
  <LI> *.c magick/*.h: Update header inclusion to include
        "magick/" prefix in order to ensure that there is no
        confusion with headers from another package.

</UL>
<p>
2003-04-16  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/effect.c: 4x4 ordered dither threshold was
        incorrect.

</UL>
<p>
2003-04-15  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/resource.c (InitializeMagickResources):
        Added the ability to obtain the amount of physical
        memory by executing an external command.
  <LI> configure.ac: Check for getpagesize().
        (MAGICK_PHYSICAL_MEMORY_COMMAND): Added a test for
        an external command which (quickly) returns the
        amount of physical memory installed on the machine.
        Currently only activated for FreeBSD.
        (MAGICK_PHYSICAL_MEMORY_COMMAND): Use sysctl to
        determine total physical memory for Darwin.
  <LI> magick/delegate.c (ListDelegateInfo): If COLUMNS
        environment variable is set, then use it to obtain
        the screen width.  Some shells dynamically update
        COLUMNS, but COLUMNS may need to be explicitly
        exported in order for it to be seen by subordinate
        programs (such as gm).<BR>
  <LI> magick/effect.c (AddNoiseImage): Use IsGrayImage()
        to check if the image is gray.  Add missing columns
        loop for intensity case (oops!).
  <LI> magick/command.c (DisplayImageCommand): Fix
        -dispose option processing bug reported by
        Felix Heimbrecht.<BR>
  <LI> coders/fpx.c: Check status from FPX_InitSystem().

</UL>
<p>
2003-04-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Define PERLMAINCC to be the C compiler
        if there are no C++ dependencies, or the C++ compiler
        if there are C++ dependencies.<BR>
  <LI> PerlMagick/Makefile.PL.in: Use PERLMAINCC to compile
        and link perlmain.c.  This allows using the C++ compiler
        to link, which is useful when the build depends on C++
        libraries like libfpx.<BR>
  <LI> ltmain.sh: Updated to libtool 1.5 release.
  <LI> Makefile.am ($(PERLMAGICK)/$(PERLSTATICNAME)): Add
        rules to make sure that static PerlMagick is linked
        against the current GraphicsMagick library.
  <LI> coders/miff.c (ReadMIFFImage): Properly scale
        colormap entries.<BR>
  <LI> magick/image.c (TransformRGBImage): Eliminate 32-bit
        integer overflow condition for Q:32 build while
        transforming CMYK pixels.

</UL>
<p>
2003-04-13  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/t/ttf/read.t: Updated signatures and
        reference image for FreeType 2.1.4.
  <LI> (PerlMagick/t/write.t, PerlMagick/t/montage.t,
        PerlMagick/t/rad/read.t, PerlMagick/t/rad/write.t):
        Fix signatures which were thrown off by previous
        change to how signatures are specified to functions
        in subroutines.pl.<BR>
  <LI> PerlMagick/t/cgm/read.t: Updated to use reference
        image.<BR>
  <LI> PerlMagick/Makefile.PL.in: Perform substitutions
        on generated Makefile to ensure that the proper
        -lGraphicsMagick is used for a static build.
  <LI> ttf: Updated to FreeType 2.1.4.  Now stored in
        CVS as delegates/freetype2 rather than delegates/ttf
        so be sure to re-checkout the ttf directory so that
        the correct files are used.<BR>
  <LI> wmf/incude/libwmf/api.h: Updating FreeType caused
        a problem since it introduced a copy of zlib and
        api.h included zlib.h.  Fixed problem by adding
        a typedef for gzFile and not including zlib.h.
  <LI> utilities/gm.c: Fixed minor compilation problem
        under Windows caused by a typo in the signal
        handler registration code.

</UL>
<p>
2003-04-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Makefile.am: When building a static PerlMagick,
        build PerlMagick as part of the 'all' target and
        don't do a 'make clean' of PerlMagick at install
        time.<BR>
  <LI> configure.ac (LIB_DPS): Add check to see if -lXt
        is required by -ldps.  XFree86 -ldps requires -lXt.
  <LI> FlashPIX: FlashPIX library now compiles under
        FreeBSD 5.0.<BR>
  <LI> magick/deprecate.c (ValidateColormapIndex): Remove
        non-interface deprecated function.
  <LI> magick/tempfile.c (AcquireTemporaryFileDescriptor):
        Priortize use of mkstemp() over tempname() since *BSD
        compilers whine about tempname() (although we do use
        tempname() safely).<BR>
  <LI> magick/color.c (ConstrainColormapIndex): Removed
        function since it is no longer used.
  <LI> magick/utility.c (TemporaryFilename): Removed
        TemporaryFilename utility function since it is
        no longer used and it makes *BSD compilers
        complain.<BR>
  <LI> magick/studio.h: Don't define _ISOC99_SOURCE,
        _POSIX_C_SOURCE, or _XOPEN_SOURCE when compiling
        under FreeBSD since this maps out a 'ushort'
        definition required by /usr/include/sys/ipc.h.

</UL>
<p>
2003-04-11  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/png.c: Some grayscale PNG images and the
        JNG alpha channel were decoded improperly at Q:32.
  <LI> magick/constitute.c (PopImagePixels): Changed many
        instances of (Quantum) typecast to (unsigned char).

</UL>
<p>
2003-04-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/t/tiff/read.t: Added signature for 12-bit
        TIFF test and a Q:32 build.<BR>
  <LI> PerlMagick/t/subroutines.pl: Extended routines
        which are signature based to accept signatures for
        Q:32 as well.<BR>
  <LI> PerlMagick/t/wmf/read.t: Relax error values slightly
        to pass at Q:32.<BR>
  <LI> coders/miff.c (PushImageRLEPixels): Fix reading
        RLE MIFF at Q:32.  A fragment of old code was being
        used to obtain the length.<BR>
        (WriteRunlengthPacket): Fix writing RLE MIFF at Q:32.
        In most cases the wrong scaling macro was being used.
  <LI> tests/Makefile.am (check-miff): Added MIFF tests
        for supported compression options.

</UL>
<p>
2003-04-09  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/color.c (QueryColorDatabase): Extended to
        support parsing Q:32 hex color specification strings.
        Also add error reporting for failure to parse the
        color specification. This resolves a bug that drawing
        via the draw.c APIs was not working for Q:32 builds.
  <LI> utilities/gm.c (main): Add signal handlers to
        make sure that program cleans-up on exit by invoking
        DestroyMagick.<BR>
  <LI> magick/draw.c (DrawSetFillColor): Quote color
        specification.<BR>
        (DrawSetStrokeColor): Quote color specification.
        (DrawSetTextUnderColor): Quote color specification.
  <LI> ltmain.sh: Update to latest CVS libtool.

</UL>
<p>
2003-04-08  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/enhance.c (NormalizeImage): Only normalize the
        opacity channel if image-&gt;matte is true. This results
        in some (15%) speedup. While it can be argued that the
        'K' in CMYK should be normalized, it can also be argued
        that this is senseless since 'K' is not a "linear" measure
        like C, M, &amp; Y are, and there may not be any any value
        to normalizing CMY at all.<BR>
        (EqualizeImage): Only equalize the opacity channel if
        image-&gt;matte is true.  This results in a 23% speedup.
        (GammaImage): Minor loop optimization.
        (LevelImage): Don't level the opacity channel.  Doing so
        doesn't make any sense.<BR>
        (LevelImageChannel): Put loops inside switch statement
        rather than around it.<BR>
  <LI> PerlMagick/t/tiff/read.t: Added grayscale 12-bit and
        16-bit TIFF read tests.

</UL>
<p>
2003-04-07  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/tiff.c (ReadTIFFImage): Add support for reading
        12-bit grayscale TIFFs. Fix reading 16-bit grayscale TIFFs
        when QuantumDepth=8.<BR>
  <LI> VisualMagick/installer/gm-dynamic-full-8.iss,
        VisualMagick/installer/gm-dynamic-full-16.iss: Many C header
        files were not being included in the distribution.  Oops!

</UL>
<p>
2003-04-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> (index.html, www/*.html): Update to new web page style.
  <LI> scripts/txt2html: Update to output new web page style.
  <LI> ltmain.sh: Updated to latest CVS libtool.
  <LI> magick/tempfile.c (DestroyTemporaryFiles): Function was
        crashing if it was executed twice.

</UL>
<p>
2003-04-05  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/delegates.mgk.in: Ralcgm was appending ".ps" to the
        provided output file name, so change cgm delegate command so that
        the input file is delivered via standard input, output is
        re-directed to a file, and anything printed to stderr (such as
        the Ralcgm program name and version) is sent to /dev/null.
  <LI> INSTALL-unix.txt: Added/corrected/improved documentation
        regarding --disable-installed, --enable-shared, and
        --with-modules.<BR>
  <LI> VisualMagick/magick/magick_config.h.in: Add more documentation
        and explanatory notes in order to lessen confusion.
  <LI> Many files: Replaced "UseInstalledImageMagick" with
        "UseInstalledMagick" for obvious reasons.

</UL>
<p>
2003-04-04  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/command.c, utilities/gm.c: Print "help" screen for a
        tool when user types "gm tool" or "gm tool -help"
  <LI> magick/command.c, magick/effect.c: add -ordered-dither option.

</UL>
<p>
2003-04-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> locale/C.mgk: Fixed message associated with
        "UnableToCreateTemporaryFile".<BR>
  <LI> magick/tempfile.c (AcquireTemporaryFileDescriptor): Decided
        to return a pathname (if possible), even on failure, for use
        in error reports.  The function return status should be used
        to determine if the function has succeeded.
  <LI> locale/locale.mgk: Updated copyright header.
  <LI> (magick/annotate.c, magick/attribute.c, magick/blob.c,
        magick/cache.c, magick/constitute.c, magick/delegate.c,
        magick/display.c, magick/image.c, magick/locale.c
        magick/tempfile.c, magick/tempfile.h, magick/utility.c,
        magick/xwindow.c, coders/dcm.c, coders/ept.c,
        coders/histogram.c, coders/mpeg.c, coders/pdf.c,
        coders/pict.c, coders/preview.c, coders/ps2.c,
        coders/ps3.c, coders/ps.c, coders/pwp.c, coders/sfw.c,
        coders/svg.c, coders/tiff.c, coders/url.c, coders/wpg.c):
        Ensure that failure to allocate/create temporary file is
        properly detected and reported.

</UL>
<p>
2003-04-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/type.c (GetTypeBlob): Prioritize hard-coded path
        over Windows registry values.<BR>
  <LI> magick/log.c (GetLogBlob): Prioritize hard-coded path
        over Windows registry values.<BR>
  <LI> magick/blob.c (GetConfigureBlob): Prioritize hard-coded path
        over Windows registry values.<BR>
  <LI> magick/delegate.c (ReadConfigureFile): Perform substitutions
        for "@GMDelegate@", "@GMDisplayDelegate@", "@MPEGDecodeDelegate@",
        "@MPEGEncodeDelegate@", and "@HPGLDecodeDelegate@" while reading
        delegates.mgk under windows.<BR>
        (ListDelegateInfo): Format delegate command line to multiple
        lines if necessary rather than truncating.
  <LI> configure.ac (MagickBinPathDefine): Added support for
        a MagickBinPath definition.<BR>
  <LI> configure.ac (GSVersion): Added test to obtain version
        of installed Ghostcript.<BR>
  <LI> magick/tempfile.c (AcquireTemporaryFileDescriptor): Open
        flag should have been O_RDWR, not O_WRONLY!

</UL>
<p>
2003-04-03  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/utility.c: Simplified skipping over the "*" in
        the +profile "*" option when expanding filenames.

</UL>
<p>
2003-04-02  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> VisualMagick/bin/delegates.mgk: Update similarly to
        coders/delegates.mgk.in.<BR>
  <LI> coders/delegates.mgk.in: Replaced 'mpeg-decode' delegate
        specification with 'mpeg' delegate specification.
  <LI> PerlMagick/t/mpeg/read.t: Since -r option is no longer
        supplied to mpeg2decode, the signatures must be updated.
  <LI> magick/utility.c (ExpandFilenames): Skip over no-argument
        commands properly.<BR>
  <LI> coders/mpeg.c: Removed ReadMPEGImage since this is handled
        entirely by delegate now.<BR>
  <LI> magick/command.c: Add convert -temporary option for use
        when input files are temporary files which should be
        automatically removed.<BR>
  <LI> magick/delegate.c (InvokeDelegate): Ensure that temporary
        file access is secure.<BR>
  <LI> coders/ept.c (ReadEPTImage): Ensure that temporary file
        specified by image_info-&gt;filename is liberated before
        allocating a new temporary file name.
  <LI> coders/ps.c (ReadPSImage): Ensure that temporary file
        specified by image_info-&gt;filename is liberated before
        allocating a new temporary file name.
  <LI> coders/pdf.c (ReadPDFImage): Change TemporaryFilename
        to AcquireTemporaryFileName.<BR>
  <LI> magick/tempfile.c (LiberateTemporaryFile): Now takes
        a 'char *' argument rather than 'const char *', and
        erases the provided filename if it is the name of a valid
        temporary file. This helps avoid errors. The return
        status may be used to determine if a file was removed.
        (AcquireTemporaryFileDescriptor): Decided that adding a
        .tmp extension to temporary file names is unnecessary.
  <LI> coders/jp2.c (WriteJP2Image): Destroy pixel matrix
        after encoding image.  Cristy says that there is memory
        corruption otherwise.

</UL>
<p>
2003-04-01  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/png.c: Use new temporary file manager for JNG components.
        Merge with IM 5.5.7 (mostly cosmetic changes).

</UL>
<p>
2003-03-30  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/cache.c (OpenCache): Add some Windows-specific
        open options.<BR>
  <LI> magick/resource.c (InitializeMagickResources): Increase
        the number of "lowio" file handles available for use under
        Windows.<BR>
  <LI> ltdl/ltdl.c: Incorporate more Darwin fixes from CVS libtool.
  <LI> coders/pcx.c (ReadPCXImage): Incorporate bugfix from
        ImageMagick -- Not enough memory allocated for reading PCX
        (bug report by Trevor Willis).<BR>
  <LI> magick/magick.c (InitializeMagick): Only invoke
        SetLogEventMask() to set debug options based on
        getenv("MAGICK_DEBUG") if the environment variable is set.

</UL>
<p>
2003-03-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/tempfile.c: Include tempfile.h rather than temporary.h
  <LI> magick/magick.c: Include tempfile.h rather than temporary.h
  <LI> coders/dcm.c, coders/ept.c, coders/histogram.c, coders/mpeg.c,
        coders/pdf.c, coders/pict.c, coders/preview.c, coders/ps.c,
        coders/ps2.c, coders/ps3.c, coders/pwp.c, coders/sfw.c,
        coders/svg.c, coders/tiff.c, coders/url.c, coders/wpg.c,
        magick/annotate.c, magick/attribute.c, magick/blob.c,
        magick/cache.c, magick/constitute.c, magick/delegate.c,
        magick/display.c, magick/image.c, magick/magick.c,
        magick/utility.c, magick/xwindow.c: Updated to use new temporary
        file allocation APIs.<BR>
  <LI> magick/tempfile.c: New temporary file allocation subsystem for
        allocating, tracking, and deallocating temporary files.  Use of
        this subsystem should reduce the likelyhood that temporary
        files will be left behind once the process exits.
        If the environment variable MAGICK_TMPDIR is set, then its
        value is used as the location to place temporary files.
  <LI> magick/utility.c (IsAccessibleAndNotEmpty): New function
        for testing for file exists, is a regular file, and is not empty.
        Used to test if a temporary file has been updated by a delegate.
  <LI> magick/log.c (SetLogEventMask): Add support for setting
        TemporaryFileEvent.<BR>
  <LI> PerlMagick/Magick.xs: Added TemporaryFile log event type.
  <LI> magick/log.h (LogEventType): Add TemporaryFileEvent event
        classification.

</UL>
<p>
2003-03-29  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/resize.c (SampleImage) and magick/render.c (DrawAffineImage():
        Applied Cristy fix for bug that offset images to the top and left.
  <LI> magick/resize.c (ScaleImage): Fixed bug that caused intensity
        levels to be one unit too high.
  <LI> coders/png.c: make JNG support depend on HasJPEG. Remove temp files.

</UL>
<p>
2003-03-27  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/resize.c (ResizeImage): Applied fix authored by John
        Cristy for distortion when using the bessel filter.
  <LI> magick/display.c: Applied fix authored by John Cristy which
        eliminates bogging down when using the magnifier window on
        large images.<BR>
  <LI> Several files: A few files included multiple copies of the
        copyright header text due to either pilot error, or equipment
        failure.

</UL>
<p>
2003-03-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> tests/Makefile.am : Removed some debug code which was
        accidentally committed to CVS.<BR>
  <LI> Copyright.txt: Add copyright statements to all the files,
        including some apparently missing copyrights.

</UL>
<p>
2003-03-25  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> magick/Makefile.am: Added temporary.c and temporary.h. These
        are not finished yet.<BR>
  <LI> magick/cache.c: Transferred optimization from ImageMagick
        to read/write all requested pixel cache rows in one system
        call when accessing the cache using file I/O, and the
        requested columns equals the image columns.
  <LI> magick/resource.c: (ResourceInfo): Use type 'double' rather
        than 'long double'. For many systems, the range of 'long double'
        is the same as 'double'.  On others, use of 'long double' incurs
        the cost of function calls since there is no hardware support.

</UL>
<p>
2003-03-22  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/effect.h, effect.c, command.c: Revised -random-dither
        to require parameters: channel LOWxHIGH.  Channel can presently
        be "intensity", "opacity", or "all".

</UL>
<p>
2003-03-20  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> ltdl/ltdl.c: Updated to latest CVS version.  Claimed to
        support loading modules under MacOS-X.
  <LI> magick/resource.c (InitializeMagickResources): Enable code
        under Windows which queries system limits.
  <LI> magick/cache.c (S_MODE): Fixed portability problems with
        definition.<BR>
  <LI> VisualMagick/bin/delegates.mgk: Fix typo in "mpeg-decode"
        decode rule.<BR>
  <LI> libtool: Update to latest CVS version.
  <LI> configure.ac: Test zlib for gzseek and gztell.
  <LI> magick/effect.c (ChannelThresholdImage): The is_grayscale flag
        was not be evaluated correctly.

</UL>
<p>
2003-03-19  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.h (RoundSignedToQuantum): Added handy
        RoundSignedToQuantum macro for munging doubles into Quantums.
  <LI> magick/effect.c (ThresholdImage): Added optimizations for
        thresholding all pixels to white or black. Threshold using an
        integral value rather than a double so compares are faster.
        (ChannelThresholdImage): Threshold against integral values since
        compares are faster. Invoke ThresholdImage for simple thresholding
        across all channels since it is faster.

</UL>
<p>
2003-03-19  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/meta.c: #ifdef'ed out some dead code.
  <LI> magick/annotate.c: #ifdef'ed out some code that is only
        used when HasTTF is defined.<BR>
  <LI> Added RandomThresholdImage() method and -random-threshold
        commandline option.

</UL>
<p>
2003-03-19  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac (LIB_TIFF): Check for TIFFReadRGBATile and TIFFReadRGBAStrip
        in libtiff before deciding to use it.
  <LI> magick/blob.c (WriteBlob): Move pointer increment into
        paranthesis.<BR>
        (ReadBlob): Move pointer increment into paranthesis.
  <LI> magick/gem.c (HSLTransform): Removed inline statement.
        (TransformHSL): Removed inline statement.
  <LI> magick/random.[c|h]: Removed files from CVS.
  <LI> magick/command.c: Don't include random.h.
  <LI> PerlMagick/t/reference/jng: Update reference files to current output.

</UL>
<p>
2003-03-18  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Added tests for pread and pwrite functions.
  <LI> magick/image.c (GrayscalePseudoClassImage): Properly invoke
        SyncImagePixels.<BR>
  <LI> magick/cache.c (SyncCacheNexus): Add back in is_monochrome and
        is_grayscale flag resetting which was lost by copying over
        ImageMagick's cache.c.<BR>
        (FilePositionRead): Inline wrapper for reading a chunk of data at
        an offset.<BR>
        Cleans up some messy code, and makes it easy to use pread().
        (FilePositionWrite): Inline wrapper for writing a chunk of data at
        an offset.<BR>
        Cleans up some messy code, and makes it easy to use pwrite().
        Cache now uses pread() and pwrite() to access the cache if these
        calls are available.<BR>
  <LI> magick/resource.c (InitializeMagickResources): Support setting
        resource limits via the environment variables MAGICK_LIMIT_DISK,
        MAGICK_LIMIT_FILES, MAGICK_LIMIT_MEMORY, and MAGICK_LIMIT_MAP.

</UL>
<p>
2003-03-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/stream.c (AcquirePixelStream): Store total pixels in
        64-bit type.<BR>
        (SetPixelStream): Store total pixels in 64-bit type.
  <LI> coders/tiff.c (WriteTIFFImage): CoderError should be
        MissingDelegateError.<BR>
  <LI> coders/ps3.c (Huffman2DEncodeImage): CoderError should be
        MissingDelegateError.<BR>
        (WritePS3Image): CoderError should be MissingDelegateError.
  <LI> coders/ps2.c (Huffman2DEncodeImage): CoderError should be
        MissingDelegateError.<BR>
  <LI> coders/pdf.c (Huffman2DEncodeImage): CoderError should be
        MissingDelegateError.<BR>
  <LI> coders/fpx.c (ReadFPXImage): CoderError should be
        MissingDelegateError.<BR>
        (WriteFPXImage): CoderError should be MissingDelegateError.
  <LI> coders/dps.c (ReadDPSImage): CoderError should be
        MissingDelegateError.<BR>
  <LI> magick/image.c (AnimateImages): DelegateError should be
        MissingDelegateError.<BR>
  <LI> magick/annotate.c (RenderX11): DelegateError should be
        MissingDelegateError.<BR>
  <LI> magick/image.c (DisplayImages): DelegateError should be
        MissingDelegateError.

</UL>
<p>
2003-03-17  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> magick/image.c Relocated misplaced break in ChannelImage()
        and sped up SetImageOpacity by avoiding blend operation when
        setting the image fully opaque.

</UL>
<p>
2003-03-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/cache.c: Snarfed cache.c updates from ImageMagick.
  <LI> magick/command.c: Added -list resource support.

</UL>
<p>
2003-03-16  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/Makefile.am (random.c): Removed building, packaging,
        and intialization of random.c functions since it is not actually
        used.<BR>
  <LI> magick/semaphore.c (InitializeSemaphore): Only initialize
        critical section if active_semaphore is not already true.
  <LI> magick/resource.c: Snarf resource.c updates from ImageMagick.
  <LI> PerlMagick/Magick.xs: Added missing log event types.
  <LI> magick/log.h (enum): Added ResourceEvent enumeration.
  <LI> magick/log.c (LogMagickEvent): fflush(stdout) at the end of
        each log.  Otherwise output may not be seen for a long time.
        (SetLogEventMask): Add support for "-debug resource".
  <LI> coders/tiff.c (RegisterTIFFImage): Don't register encode and
        decode handlers for TIFF if TIFF library is not available.
  <LI> magick/constitute.c (WriteImage): Fix cut-n-paste error
        in log message ("decoder" --&gt; "encoder").

</UL>
<p>
2003-03-15  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> index.html: Added a link to the GraphicsMagick mailing lists.
  <LI> Magick++/demo/zoom.cpp: Added dashed option support, including
        a -resample option for image resampling.

</UL>
<p>
2003-03-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Makefile.am (DIST_SUBDIRS): Filters subdirectory needs to
        be distributed.

</UL>
<p>
2003-03-14  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;
<UL>
  <LI> magick/render.c Ported Cristy's bugfix to DrawAffineImage().

</UL>
<p>
2003-03-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c (DestroyImage): Comment out new assertions until
        we are certain that there are no ill effects.
  <LI> coders/mat.c (ReadMATImage): Set image-&gt;depth to valid values.
  <LI> PerlMagick/Magick.xs: Update so that new DestroyImage assertions
        aren't asserted.<BR>
  <LI> magick/list.c (DestroyImageList): Update so that new DestroyImage
        assertions aren't asserted.<BR>
  <LI> coders/wpg.c (ReadWPGImage): Don't leave dangling pointer when
        trimming list. Don't set image-&gt;depth to invalid values.

</UL>
<p>
2003-03-13  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c (DestroyImage): Add assertions to verify
        that destroyed image is not currently referenced by another
        image.  This should help prevent accidental continued use
        of a destroyed image.<BR>
        (DestroyImage): Added assertions to enforce that images
        should not continue to reference the destroyed image.
  <LI> coders/wpg.c: Incorporated fixes from Jaroslav Fojtik.
  <LI> version.sh (PACKAGE_VERSION_ADDENDUM): Construct a package
        snapshot version based on the ChangeLog modification time.
        This requires GNU find to work propery since the -printf
        option is used.<BR>
  <LI> configure.ac (LIB_GS): Do not test for the Ghostscript
        library by default due to the issue of its embedded libjpeg
        conflicting with libjpeg.<BR>
  <LI> coders/ept.c (ReadEPTImage): "PostscriptDelegateFailed" should
        be classified as a DelegateError type.

</UL>
<p>
2003-03-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/blob.c (BlobToFile): Truncate while opening file.
        (ImageToFile): Truncate while opening file.
  <LI> magick/annotate.c (RenderFreetype): Missing freetype library
        should result in a MissingDelegateError type rather than a
        DelegateError type.<BR>
  <LI> INSTALL-windows.txt: Added a note regarding a workaround for
        internal compiler errors while compiling image.c when using
        Visual C++ 7.0.<BR>
  <LI> coders/jpeg.c (ReadICCProfile): Incorporate ImageMagick fix
        to handle short JPEG ICC profiles.
  <LI> magick/integral_types.h: Ignore SIZEOF_LONG_LONG and
        SIZEOF_UNSIGNED_LONG_LONG defines if _VISUALC_ is defined.

</UL>
<p>
2003-03-11  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;
<UL>
  <LI> www/gm.html, utilities/gm.1, guide/gm.tex: Expanded description
        of the -affine option.

</UL>
<p>
2003-03-11  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/image.c (GetImageDepth): Re-implemented using a single-pass
        algorithm and 1/2 the code. Previous implementation didn't return
        correct results for Q:32 build.  Now it does.
  <LI> magick/command.c (IdentifyImageCommand): For identify, when
        %q format specifier is present, image must be read rather than
        pinged.  If not, either the value 8 is returned, or there is a
        crash due to reading an uninitialized image.

</UL>
<p>
2003-03-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/mat.c: Incorporate fixes from Jaroslav Fojtik.  Close
        Blob before rotating image.<BR>
  <LI> PerlMagick/README.txt: Update to reflect that PerlMagick is
        part of GraphicsMagick.<BR>
  <LI> PerlMagick/t/input.mat: Added test image for Matlab format.
  <LI> PerlMagick/t/input.wpg: Added test image for WordPerfect Graphics Format.
  <LI> utilities/Makefile.am (ALLMANPAGES): Install gm.1 rather than
        old utility manual pages.

</UL>
<p>
2003-03-09  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> www/gm.html, utilities/gm.1, guide/gm.tex: First cut at
        manpage for gm, to replace individual utility manpages.

</UL>
<p>
2003-03-09  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/blob.c: Fix some erroneous log printf specifications.
        Improved blob log messages a bit.
  <LI> magick/log.c (IsEventLogging): Use  InitializeLogInfo().
        (InitializeLogInfo): New function to intelligently initialize
        logging subsystem.  Only locks when initialization may be required,
        and only locks long enough to determine if initialization is required.
        This approach should avoid deadlocking while logging from functions
        used to initialize logging.<BR>
        (IsLogAccessible): No longer need this duplicate of IsAccessible().
        (SetLogEventMask): Use  InitializeLogInfo().
  <LI> coders/fpx.c (ReadFPXImage): FlashPIX library does not support
        BLOB I/O so don't use OpenBlob/CloseBlob.  Opening the blob caused
        a conflict when the FlashPIX library attempted to open the file.

</UL>
<p>
2003-03-08  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> configure.ac: Test for libtiff functions (TIFFClientOpen &amp;
        TIFFIsByteSwapped), which are required by GraphicsMagick, but
        not found in older libtiff versions.
  <LI> magick/blob.c: Added logging for Blob open/close and memory
        mapping operations.

</UL>
<p>
2003-03-07  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> tests/rwblob.c (main): DestroyImage asserts on NULL so only
        call it for non-null image.<BR>
  <LI> tests/rwfile.c (main): DestroyImage asserts on NULL so only
        call it for non-null image.

</UL>
<p>
2003-03-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> tests/rwblob.c (main): Add -pause option to require keypress to
        exit program. Clean-up to avoid any appearance of leaks.
  <LI> tests/rwfile.c (main): Add -pause option to require keypress to
        exit program. Clean-up to avoid any appearance of leaks.
  <LI> magick/static.c (ExecuteStaticModuleProcess): Don't bind in
        process filter functions for Visual C++ since the build environment
        doesn't support it yet.<BR>
  <LI> magick/log.c (GetLogBlob) Code wasn't actually testing current
        directory for log.mgk, now it does.
  <LI> magick/log.c (IsEventLogging): Eliminate accidental recursive, or
        repeated, initialization of the logging system.

</UL>
<p>
2003-03-05  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/jp2.c (WriteJP2Image): Improved -quality rate estimation
        for very small files.

</UL>
<p>
2003-03-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/jp2.c (WriteJP2Image): Add additional logging support.
  <LI> tests/rwblob.c: Added BLOB read/write logging.
  <LI> tests/rwfile.c: Added file read/write logging.
  <LI> magick/module.c (FindMagickModule): Minor code cleanup and limit
        directory and file name lengths to sensible values.
  <LI> magick/utility.c (IsAccessible): Log test failures along with
        test failure reason [strerror(errno)]. Also log test success.
  <LI> VisualMagick/bin/delegates.mgk: -DSAFER does not work with
        Ghostscript 8.0.<BR>
  <LI> magick/module.c: Needed to conditionally include nt_feature.h.

</UL>
<p>
2003-03-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/module.c (ExecuteModuleProcess): Updated to support locating
        filter modules based on search rules.
        (CoderInfo): Declare only in module.c since use is private to this
        module.<BR>
        (GetCoderInfo): Made static and commented out since currently unused.
        (FindMagickModule): New function to search for a module.
        (GetModuleBlob): Moved from blob.c, made static, and re-implemented
        based on FindMagickModule.

  <LI> magick/blob.c: Moved GetTypeBlob() to type.c and made it static.
        Moved GetModuleBlob() to module.c and made it static.

</UL>
<p>
2003-03-02  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/Makefile.am: MIFF module does not depend on -ljpeg, but
        PNG module does (for JNG).<BR>
  <LI> filters/analyze.c (AnalyzeImage): Bugfix, image should be passed
        as Image** rather than Image*.<BR>
  <LI> magick/utility.c (IsAccessible): Don't log errno if errno==0.

</UL>
<p>
2003-03-01  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/Makefile.am: Link with libFilters convenience library.
  <LI> VisualMagick/magick/magick_config.h.in: Change MagickModulesPath
        to MagickCoderModulesPath and add a MagickFilterModulesPath to
        locate filter modules.<BR>
  <LI> filters/Makefile.am: New makefile to build filter modules.
  <LI> configure.ac: Configure magick/GraphicsMagick.pc and
        Magick++/lib/GraphicsMagick++.pc.
        (MagickModulesSubdir): Add quantum depth to modules path to ensure that
        modules with the correct depth are loaded.  The modules path is now
        ${libdir}/GraphicsMagick-${PACKAGE_VERSION}/modules-Q${QuantumDepth}/coders.
        (MagickCoderModulesPath):  Rename MagickModulesPath to MagickCoderModulesPath.
        (MagickFilterModulesPath): Define to location of filter modules.
  <LI> magick/Makefile.am: Added rules to install GraphicsMagick.pc.
  <LI> magick/GraphicsMagick.pc.in: Added pkgconfig file for
        -lGraphicsMagick.

</UL>
<p>
2003-02-28  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/jp2.c (WriteJP2Image): Quality factor calculation had
        accidentally been removed.  The calculation is back, but has been
        biased up slightly so that a quality factor of 75 results in a
        more reasonable 16:1 compression. Past a quality factor of 99.5,
        the compression is set to 1:1 (non-lossy).

</UL>
<p>
2003-02-27  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> Fixed bug with reading interlaced PNG images, introduced
        yesterday.<BR>
  <LI> Fixed bug with skipping MNG subimages, also introduced
        yesterday.

</UL>
<p>
2003-02-27  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Makefile.am (EXTRA_DIST): Forgot to distribute version.sh
  <LI> configure.ac: Use definitions from version.sh to drive
        package versioning and naming. These definitions support
        libtool's recommended approach to library versioning.
  <LI> version.sh: New file for managing release versioning.
        Edit this file to change the release number, etc.
  <LI> PerlMagick/t/tiff/read.t: Added read tests for stripped,
        planar contiguous, and planar seperated TIFFs.
  <LI> coders/tiff.c (ReadTIFFImage): Transferred stripped-TIFF
        reading code from ImageMagick.<BR>
        Enumerated reading methods to make the logic more clear.

</UL>
<p>
2003-02-27  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> JNG alpha sample depth was sometimes inconsistent.
  <LI> Bring only one line at a time into memory during PNG
        read/write (Merge with Cristy's 5.5.6 update).

</UL>
<p>
2003-02-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/Makefile.PL.in (LIBS): Put MAGICKLIB first to
        decrease the probability that the wrong libMagick is used
        when linking static PerlMagick.
  <LI> configure.ac (PerlMagick): Fix linker search path for
        -lGraphicsMagick when linking a static PerlMagick.  It seems
        that libtool changed the location where it places static
        libraries.<BR>
  <LI> PerlMagick/t/tiff/read.t: Added test for reading tiled TIFF.
  <LI> coders/tiff.c (ReadTIFFImage): Add optimized support for
        reading tiled TIFFs.<BR>
        (ReadTIFFImage): Optimize loops for reading tiled TIFFs as well.
        (ReadTIFFImage): Eliminate compiler warning.
        (ReadTIFFImage): Add some missing error handling for tiled TIFF.

</UL>
<p>
2003-02-25  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/tiff.c (ReadTIFFImage): Optimize RGBA transfer loop.

</UL>
<p>
2003-02-24  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/render.c (DrawPrimitive): Return DrawPolygonPrimitive
        status (edit transferred from ImageMagick).

  <LI> magick/utility.c (GetMagickGeometry): Scaling to an area now
        preserves the image aspect ratio.

</UL>
<p>
2003-02-24  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> png.c: Added missing parentheses in typecast (cristy noticed
        the bug that I introduced on 2/18).

</UL>
<p>
2003-02-23  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Makefile.am: Add rules to produce www/README.html,
        www/INSTALL-mac.html, www/INSTALL-unix.html, www/INSTALL-vms.html,
        and www/INSTALL-windows.html<BR>
  <LI> www/README.html: New file produced from README.txt
  <LI> www/INSTALL-mac.html: New file produced from INSTALL-mac.txt.
  <LI> www/INSTALL-unix.html: New file produced from INSTALL-unix.txt.
  <LI> www/INSTALL-vms.html: New file produced from INSTALL-vms.txt.
  <LI> www/INSTALL-windows.html: New file produced from INSTALL-windows.txt.
  <LI> NEWS: Added news for GraphicsMagick 1.0.0.
  <LI> magick/locale.c: Added error messages to support JP2.
  <LI> locale/C.mgk: Added error messages to support JP2.
  <LI> locale/locale.mgk: Update to GraphicsMagick copyright.
  <LI> coders/jp2.c: Updated to use Jasper 1.700.1 interface
        conventions. Jasper 1.700.1 is required now. Support
        reading arbitrary quantum sizes up to 16-bits.  Return
        grayscale images as PseudoClass.
  <LI> jp2/: Updated Jasper sources to version 1.700.1.

</UL>
<p>
2003-02-22  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/jp2.c (ReadJP2Image): Obtain channel indexes by
        ID rather than assuming index value.  Validate that channel
        geometry and encoding is supported.
  <LI> magick/effect.c (ThresholdImage): Additional performance
        optimization. Work faster if image is already gray.

</UL>
<p>
2003-02-21  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/jp2.c (WriteJP2Image): Port to Jasper 1.7.
        For Q:32, don't write 32-bit pixels rather than the
        16-bit pixels we told Jasper we would write.
        (WriteJP2Image): Back-port to Jasper 1.6.

</UL>
<p>
2003-02-18  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/modules.mgk: Added JNG entry.

</UL>
<p>
2003-02-19  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/jp2.c (RegisterJP2Image): Added registration for
        "PGX" magick tag.<BR>
  <LI> magick/magic.mgk: Added entry for JPEG V2's PGX format.
  <LI> PerlMagick/t/jp2/read.t: Added JPEG Version 2 read tests.
  <LI> coders/modules.mgk: Added JPC and PGX magick types to
        support JPEG V2.<BR>
  <LI> magick/color.c (IsMonochromeImage): Re-arranged test logic
        to short-circuit test using ORs.
        (IsGrayImage): Re-arranged test logic to short-circuit test
        using ORs.<BR>
  <LI> magick/constitute.c (PopImagePixels): Speed GrayQuantum
        and GrayAlphaQuantum cases if is_grayscale is True.
  <LI> magick/quantize.c (AssignImageColors): Sync image to
        update DirectClass pixels to new colormap.
  <LI> coders/fpx.c (RegisterFPXImage): FlashPIX does not
        provide direct BLOB I/O support.
  <LI> magick/blob.c (BlobToImage): Add logging.
        (BlobToFile): Add logging.

</UL>
<p>
2003-02-18  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/fpx.c (ReadFPXImage): Removing the input file is
        antisocial.<BR>
  <LI> PerlMagick/t/fpx/*.fpx: Replaced with new copies.  Files
        seemed to be corrupt.<BR>
  <LI> PerlMagick/t/cgm/read.t: Specify file magick so that CGM
        read test passes for BLOB case.
  <LI> PerlMagick/t/rad/read.t: Specify file magick so that RAD
        read test passes for BLOB case.
  <LI> PerlMagick/t/jng/read.t: Add read tests for JNG.
  <LI> PerlMagick/t/jng/write.t: Add read/write tests for JNG.
  <LI> configure.ac (DELEGATES): Added 'jng' to the DELEGATES list
        so that JNG can be included in the PerlMagick tests.

</UL>
<p>
2003-02-18  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/png.c: Write proper JNG image_interlace_method.
  <LI> coders/png.c: Read and write proper MNG and JNG sRGB intent.
  <LI> PerlMagick/t/jng: Add twelve test files in JNG format.
  <LI> coders/png.c: Write proper progressive JNG output when
        transparency is present.

</UL>
<p>
2003-02-18  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/version.c (GetMagickWebSite): New function.

</UL>
<p>
2003-02-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/wmf.c (ipa_device_begin): Use MagickWebSite definition.
  <LI> www/Copyright.html: Updated to match Copyright.txt
  <LI> www/perl: Updated to reflect GraphicsMagick vs ImageMagick.
  <LI> magick/xwindow.c (XMakeImageMSBFirst): Minor loop optimizations.
  <LI> magick/constitute.c (ConstituteImage): Check for grayscale
        and monochrome image if image is PseudoClass.

</UL>
<p>
2003-02-16  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/enhance.c (ContrastImage): Preserve is_grayscale flag.
        (EqualizeImage): Preserve is_grayscale flag.
        (ModulateImage): Preserve is_grayscale flag.
        (NegateImage): Preserve is_grayscale flag.
        (NormalizeImage): Preserve is_grayscale flag.
  <LI> magick/fx.c (ColorizeImage): Evaluate is_grayscale status.
        (ConvolveImage): Preserve is_grayscale flag.
        (ImplodeImage): Preserve is_grayscale flag.
        (SolarizeImage): Preserve is_grayscale flag.
        (OilPaintImage): Preserve is_grayscale flag.
        (SwirlImage): Preserve is_grayscale flag.
        (WaveImage): Preserve is_grayscale flag.
  <LI> magick/resize.c (MagnifyImage): Preserve is_grayscale flag.
        (MinifyImage): Preserve is_grayscale flag.
        (ResizeImage): Preserve is_grayscale flag.
  <LI> magick/decorate.c (FrameImage): Evaluate is_grayscale status.
        (RaiseImage): Preserve is_grayscale.
  <LI> magick/shear.c (IntegralRotateImage): Preserve is_grayscale.
        flag.<BR>
        (XShearImage): Evaluate is_grayscale status.
        (YShearImage): Evaluate is_grayscale status.
  <LI> magick/transform.c (ChopImage): Preserve is_grayscale flag.
        (CropImage): Preserve is_grayscale flag.
        (FlipImage): Preserve is_grayscale flag.
        (FlopImage): Preserve is_grayscale flag.
        (RollImage): Preserve is_grayscale flag.
  <LI> magick/effect.c (AddNoiseImage): If image colorspace is
        GRAYColorspace, then add intensity noise, and transfer
        image is_grayscale flag to output image.
        (BlurImage): Preserve is_grayscale flag.
        (DespeckleImage): Preserve is_grayscale flag.
        (EdgeImage): Preserve is_grayscale flag.
        (EmbossImage): Preserve is_grayscale flag.
        (GaussianBlurImage): Preserve is_grayscale flag.
        (MotionBlurImage): Preserve is_grayscale flag.
        (ShadeImage): Preserve is_grayscale flag.
        (SharpenImage): Preserve is_grayscale flag.
        (UnsharpMaskImage): Preserve is_grayscale flag.
  <LI> magick/quantize.c (QuantizeImage): Pre-reduce gray images
        to PseudoClass in order to quickly determine the number of
        colors, and provide the expected PseudoClass output. Also
        skip slow color quantization if there are already fewer
        colors than requested.<BR>
  <LI> magick/image.c (GrayscalePseudoClassImage): New function
        to quickly reduce an image to PseudoClass grayscale.  This
        is a fast way to determine the number of intensities in a
        grayscale image. Either a compact sorted colormap or a faster,
        contiguous linear colormap is created, depending on the
        optimize_colormap flag. If the image is already PseudoClass,
        and the optimize_colormap flag is True, then the existing
        colormap is sorted and reduced.
        (SyncImage): Preserve is_grayscale flag.
        (ChannelImage): Result is grayscale.
        (CycleColormapImage): Preserve is_grayscale and is_monochrome flags.
        (SetImage): Evaluate is_grayscale flag.
        (SetImageDepth): Preserve is_grayscale flag.
        (SetImageOpacity): Preserve is_grayscale flag.
        (SortColormapByIntensity): Preserve is_grayscale flag.
        (TransformRGBImage): Evaluate is_grayscale flag.

</UL>
<p>
2003-02-15  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/resize.c (SampleImage): Preserve grayscale and
        monochrome flags.<BR>
  <LI> magick/quantize.c (AssignImageColors): Set image monochrome
        flag to True when quantizing to two colors in GrayColorspace.
  <LI> magick/effect.c (SpreadImage): Preserve grayscale and
        monochrome flags.<BR>
        (AdaptiveThresholdImage): Short-circuit algorithm if image
        flags indicate it is already monochrome. Set monochrome and
        grayscale flags once algorithm completes.
        (ThresholdImage): Short-circuit algorithm if image
        flags indicate it is already monochrome. Set monochrome and
        grayscale flags once algorithm completes.
        (ChannelThresholdImage): Short-circuit algorithm if image
        flags indicate it is already monochrome. Set monochrome and
        grayscale flags once algorithm completes.
        (ShadeImage): If grayscale shading is done, then set image
        grayscale flag to True.<BR>
  <LI> magick/color.c (IsGrayImage): If the image is_grayscale
        flag is True, then short-circuit the test. Update the flag
        if the test is performed.<BR>
        (IsMonochromeImage): If the image is_monochrome flag is True
        then short-circuit the test. Update the flag if the test is
        performed.<BR>
  <LI> magick/image.c (CloneImage): Copy image is_grayscale and
        is_monochrome members.<BR>
  <LI> magick/cache.c (SyncCacheNexus): If image pixels are updated
        then set image is_grayscale and is_monochrome members to False.
        Algorithms which want to preserve the values of these members
        should save their original values before processing the image
        and restore them when processing is complete, or transfer them
        from the input image to the output image.
  <LI> magick/constitute.c (ReadImage): If the returned image is
        PseudoClass then invoke IsGrayImage() and IsMonochromeImage()
        and cache the result in image is_grayscale and is_monochrome
        members for later use.<BR>
  <LI> magick/image.h (Image): Added is_grayscale and is_monochrome
        members to remember if image is grayscale or monochrome.

</UL>
<p>
2003-02-14  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> www/archives.html: commented out sites not mirroring GM yet.
        Changed "ftp.simplesystems.org" to "ftp.graphicsmagick.org".
        Added link to graphicsmagick.sf.net.

</UL>
<p>
2003-02-13  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/utility.c (FormatString): Check for the availability of
        vsprintf.<BR>
  <LI> magick/log.c (LogMagickEvent): Check for the availability of
        vsprintf.<BR>
  <LI> configure.ac: Test for vsprintf.

</UL>
<p>
2003-02-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/annotate.c (RenderFreetype): Used smarter code to prepare
        the beta argument for AlphaComposite.

</UL>
<p>
2003-02-12  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> coders/logo.c: updated logo.c to produce the GraphicsMagick logo.

</UL>
<p>
2003-02-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> INSTALL-unix.txt: Document that default quantum depth is now 8.
  <LI> VisualMagick/magick/magick_config.h.in: Default quantum depth is now 8.
  <LI> configure.ac: Default quantum depth is now 8.
  <LI> tests/Makefile.am: Test format types that require a size
        seperately since always specifying the size caused some formats
        (e.g. PCD) to improperly fail.

</UL>
<p>
2003-02-11  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> www/NEWS.html: New HTML file for project news.
  <LI> scripts/txt2html: New script for formatting text into HTML.
  <LI> Makefile.am: Automated the generation of www/Changelog.html and
        www/NEWS.html.<BR>
  <LI> coders/xpm.c (WritePICONImage): Close blob using correct image.
  <LI> tests/Makefile.am (CHECK_SIZED_FILES): Added files to tests
        subdirectory so that tests don't need to use files from
        PerlMagick.<BR>
  <LI> magick/image.c (TransformColorspace): New function to
        simplify/centralize colorspace transform requests.  Replaced calls
        to RGBTransformImage and TransformRGBImage throughout the code
        with calls to TransformColorspace.
  <LI> IMDisplay: Disable save function since it is not implemented yet.

</UL>
<p>
2003-02-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/Magick.xs (SetAttribute): Support changing back to
        RGB or Transparent colorspace.

</UL>
<p>
2003-02-10  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> Brought MNG handling of final delay into compliance with MNG spec.

</UL>
<p>
2003-02-08  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/bmp.c (WriteBMPImage): Added support for
        bits_per_pixel==4.<BR>
        (WriteBMPImage): Convert PseudoClass images with more than 256
        colors to DirectClass.<BR>
        (WriteBMPImage): Do not require 2-color images to pass the
        IsMonochromeImage() test before writing them as one-bit-per-pixel
        BMPs.  Decided to allow this after four readers (including Windows
        XP) displayed the image using the proper colormap.
        (WriteBMPImage): BMP2 encoder was writing colormap using wrong format.
  <LI> images: Updated logo images to GraphicsMagick
  <LI> Added PDF Sages to web page as a sponsor.

</UL>
<p>
2003-02-08  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> www/GraphicsMagick.html: add "gm " prefix to examples.

</UL>
<p>
2003-02-07  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> index.html: Update to distinguish between ImageMagick and
        GraphicsMagick, and to explain "gm" prefix of commandline utilities.

</UL>
<p>
2003-02-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/nt_feature.c (CropImageToHBITMAP): Remove useless
        autocrop support which was transferred from CropImage when
        creating CropImageToHBITMAP.

</UL>
<p>
2003-02-04  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/miff.c (ReadMIFFImage): RLE packet size was not
        calculated correctly, causing RLE-compressed MIFF images with
        depth&gt;8 to not be read.

</UL>
<p>
2003-02-03  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/paint.c (ColorFloodfillImage): Transfered fix from
        ImageMagick for the problem that floodfill using a tiled image
        failed if the target color happened to match the current fill
        color.

</UL>
<p>
2003-02-02  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/command.c: Fixed preview error message.
  <LI> coders/preview.c: Previous update had broken noiseimage demo.
        Also some cleanups.<BR>
  <LI> magick/display.c (XMagickCommand): No longer uses
        MogrifyImage.<BR>
  <LI> coders/preview.c (WritePreviewImage): Re-wrote so that
        MogrifyImage is no longer used. Resize image outside of the loop
        to improve performance.

</UL>
<p>
2003-02-01  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/effect.c (ShadeImage): Use PixelIntensityToDouble macro.
  <LI> magick/image.h (PixelIntensityToDouble): Added
        PixelIntensityToDouble macro to handle the case where pixel
        intensity is used for floating arithmetic.

</UL>
<p>
2003-01-30  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Makefile.am: Distribute files ChangeLog, INSTALL-mac.txt,
        INSTALL-unix.txt, INSTALL-vms.txt INSTALL-windows.txt, and NEWS.

</UL>
<p>
2003-01-29  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> coders/svg.c (SVGStartElement): Applied fix from ImageMagick to
        compute SVG +&gt; MVG viewbox correctly.
  <LI> magick/image.c (CloneImage): Applied fix from ImageMagick which
        is purported to solve the problem that "negative (x,y) page offsets
        did not clone properly".<BR>
  <LI> magick/gem.c (TransformHWB): Replace implementation with
        ImageMagick's new version which is supposed to fix a rounding
        error problem.  Hard to say since implementation is totally
        different.<BR>
  <LI> coders/msl.c (MSLStartElement): Applied fix for missing break
        from ImageMagick.<BR>
  <LI> magick/integral_types.h: New header to include the integral
        types typedefs.  Needed new header in order to include in both
        studio.h and api.h at the right point.
  <LI> magick/studio.h: Move nt_feature.h inclusion to the few modules
        which actually use functions from it.
  <LI> magick/api.h: Added typedefs gm_int16_t, gm_uint16_t,
        gm_int32_t, gm_uint32_t, gm_int64_t, gm_uint64_t to support
        specifically sized types.<BR>
  <LI> configure.ac: Test for size of 'short', 'unsigned short', 'int',
        'unsigned int', 'long', 'unsigned long', 'long long', 'unsigned
        long long' assigning the result to the defines SIZEOF_SHORT,
<STRONG>SIZEOF_UNSIGNED_SHORT, SIZEOF_INT, SIZEOF_UNSIGNED_INT,</STRONG>
        SIZEOF_LONG, SIZEOF_UNSIGNED_LONG, SIZEOF_LONG_LONG, and
        SIZEOF_UNSIGNED_LONG_LONG respectively.

</UL>
<p>
2003-01-28  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/fx.c (OilPaintImage): Compute histogram using 8-bit quantums
        for more sensible performance with Q:16 and Q:32 builds.
  <LI> magick/image.h (PixelIntensityToQuantum): Compute using integral
        arithmetic for Q:8 and Q:16.  Much faster than floating point!
        (PixelIntensity): Compute using integral arithmetic for Q:8 and
        Q:16. Much faster than floating point!

</UL>
<p>
2003-01-28  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;

<UL>
  <LI> Fixed bug in png.c, introduced in IM-5.5.1.  A pair of
        { } brackets were omitted when logging was added, which lets
        old versions of libpng write a zero-length iCCP chunk.

</UL>
<p>
2003-01-27  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/effect.c (DespeckleImage): Put loops inside of case
        statement rather than outside.<BR>
        (SpreadImage): Improved algorithm so that -spread is 12X faster.
  <LI> magick/nt_feature.c (CropImageToHBITMAP): New function to return
        a region of the image as a HBITMAP.

</UL>
<p>
2003-01-26  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Fixed Copyright statement on all source files.
  <LI> magick/effect.c (ThresholdImage): Optimized loop.
  <LI> coders/tiff.c (ReadTIFFImage): Read bits more efficiently for
        bits_per_sample=1.<BR>
  <LI> magick/command.c (MogrifyImage): Set image-&gt;dither to
        image_info-&gt;dither prior to invoking SetImageType.
  <LI> magick/constitute.c (WriteImage): Set image-&gt;dither to
        image_info-&gt;dither.<BR>
  <LI> magick/image.c (SetImageType): For case BilevelType, normalize
        image, and threshold 50% if dithering is disabled.  This is at
        least 10X faster than quantizing with dither.
        (AllocateImage): Initialize image-&gt;dither.
        (CloneImage): Copy image-&gt;dither.
  <LI> magick/image.h: Added dither member to Image.

</UL>
<p>
2003-01-24  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> PerlMagick/t/tiff/read.t: Added a test for reading 16-bit TIFF
        images.<BR>
  <LI> coders/tiff.c (ReadTIFFImage): Support reading 16-bit TIFF images
        with a Q:8 build.<BR>
  <LI> magick/color.c (ConstrainColormapIndex): Use VerifyColormapIndex.
  <LI> coders/pnm.c (ReadPNMImage): Use VerifyColormapIndex.
  <LI> coders/gif.c (DecodeImage): Use VerifyColormapIndex.
  <LI> magick/image.c (SyncImage): Use VerifyColormapIndex.

</UL>
<p>
2003-01-23  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/blob.c (ReadBlobByte): Use getc when reading from FILE stream.
  <LI> configure.ac: Added tests for getc_unlocked and putc_unlocked.
  <LI> magick/blob.c (ReadBlobByte): Optimized reading from BlobStream.
        (ReadBlobLSBLong): Optimized reading from BlobStream.
        (ReadBlobLSBShort): Optimized reading from BlobStream.
        (ReadBlobMSBLong): Optimized reading from BlobStream.
        (ReadBlobMSBShort): Optimized reading from BlobStream.
        (ReadBlobStream): New static inline function to read from BlobStream.
        (WriteBlob): "Manually" copy data rather than using memcpy() for
        very small copy sizes.<BR>
        (WriteBlobByte): Use putc() when writing to a FILE stream.

</UL>
<p>
2003-01-22  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/gem.c (Hull): Count down loops.  Might help.
        (InterpolateColor): Pre-compute common sub-expressions to improve
        performance.<BR>
  <LI> magick/segment.c (Classify): Implemented idea from Glenn
        Randers-Pehrson to avoid use of pow() when WeightingExponent is
        2.0 (which it is).  This makes image segmentation much faster
        (e.g. 8X).<BR>
  <LI> magick/annotate.c (RenderFreetype): For images with
        matte==False, simply set the opacity of the pixel to be updated to
        OpaqueOpacity before alpha-compositing the pixel rather than using
        SetImageType(TrueColorMatteType) to initialize the opacity of the
        entire image.  This is much faster and scales to large images.
  <LI> magick/image.c (SetImageType): Eliminated unnecessary conditionals.

</UL>
<p>
2003-01-21  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/effect.c (InsertMedianList): Assign computed quantum
        indexes to variables to avoid extra computations for
        QuantumDepth&gt;8.<BR>
  <LI> magick/composite.c (AlphaComposite): Pre-compute common
        expressions in order to improve performance.
  <LI> magick/fx.c (ConvolveImage): Optimized loops.
  <LI> magick/paint.c (TransparentImage): Optimize for case fuzz == 0.
  <LI> magick/color.c (FuzzyColorMatch): Minor cleanup and optimization.
  <LI> magick/locale.c: Added error messages for convolve option.
  <LI> coders/locale.c: Picked up recent changes from ImageMagick version.
  <LI> locale/C.mgk: Added error messages for convolve option.
  <LI> magick/command.c (MogrifyImage): Added support for convolve option.
  <LI> coders/xcf.c (ReadXCFImage): Recognize latest GIMP XCF header.
  <LI> coders/dcm.c: Transferred the apparent salient fixes from
        ImageMagick for a bug described as "Some DCM grayscale images did
        not display correctly.".<BR>
  <LI> coders/miff.c (ReadMIFFImage): Reading RLE-compressed MIFFs is
        now about 4X faster.<BR>
  <LI> magick/blob.c (OpenBlob): Use setvbuf() to increase stdio buffer
        size to 16K.  Solaris default is 1K.  This should minimize system
        call overhead for accessing large files.
        (ReadBlob): "Manually" copy data rather than using memcpy() for
        very small copy sizes.<BR>
        (ReadBlobZC): New method, similar to ReadBlob, but provides the
        opportunity for zero copy on read.
  <LI> magick/constitute.c (PushImagePixels): CMYKA case for
        image-&gt;depth=16 was comparing with 8 instead.

</UL>
<p>
2003-01-18  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/utility.c (GetMagickGeometry): Removed support for '~'
        and disabled centering code until we learn where it should go (if
        anywhere).<BR>
  <LI> magick/command.c : Add HWB colorspace transform support.
  <LI> PerlMagick/Magick.xs: Add HWB colorspace transform support.
  <LI> magick/image.c (RGBTransformImage): Add HWB colorspace transform
        support.<BR>
        (TransformRGBImage): Add HWB colorspace transform support.

</UL>
<p>
2003-01-17  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/utility.c (GetMagickGeometry): Add support for new new
        '~' geometry string flag.  This also fixes a montage bug in which
        thumbnails were mis-sized if the geometry specification incuded x
        or y offsets.<BR>
  <LI> magick/image.h (GeometryFlags): Added CenterValue enumeration to
        correspond with new '~' geometry string flag.  Taking
        ImageMagick's lead on this.<BR>
  <LI> magick/render.c: Transferred fixes from ImageMagick for an
        artifact which occured at the 360 degree point when rendering
        circles, ellipses, and arcs.  Bug reported by io219@attbi.com.
  <LI> PerlMagick/Magick.xs: Add HSL colorspace transform support.
  <LI> magick/command.c: Add HSL colorspace transform support.
  <LI> magick/image.c (RGBTransformImage): Add HSL colorspace transform
        support.<BR>
        (TransformRGBImage): Add HSL colorspace transform support.

</UL>
<p>
2003-01-16  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> Updated copyright statement on source files to reflect
        the GraphicsMagick Group rather than ImageMagick Studio.
  <LI> magick/constitute.c (ConstituteImage): Simplified the switch
        statement for inner loops by creating a simplified map in advance.
        (DispatchImage): Simplified the switch statement for inner loops
        by creating a simplified map in advance.
  <LI> magick/compress.c (HuffmanEncodeImage): Test and cache the
        return value of LocaleCompare(image_info-&gt;magick,"FAX") so that
        LocaleCompare is not executed repeatedly in the output loop.
  <LI> magick/color.c (IsGrayImage): Optimized loops.
        (IsMonochromeImage): Optimized loops.
        (IsOpaqueImage): Optimized loop.
  <LI> magick/delegate.c (InvokePostscriptDelegate): When using the
        Ghostscript library, identify the library as "[ghostscript library]"
        rather then "gsdll32" so that -verbose prints something useful for
        both Windows and Unix.

</UL>
<p>
2003-01-15  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> NEWS: New file.
  <LI> magick/montage.c (MontageImages): Use ThumbnailImage() rather
        than ZoomImage() to resize montage thumbnails provided that the
        user has not specified an image filter, and the montage thumbnail
        is smaller than the image. This should provide faster montages
        for large images.<BR>
  <LI> magick/resize.c (ResizeImage): Added logging support.
        (MagnifyImage): Added logging support.
        (MinifyImage): Added logging support.
        (SampleImage): Added logging support.
        (ScaleImage): Added logging support.

</UL>
<p>
2003-01-14  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;

<UL>
  <LI> magick/transform.c (ProfileImage): Duplicate ImageMagick changes
        to image colorspace handling.  Avoids using
        SetImageType(image,ColorSeparationMatteType).
  <LI> magick/fx.c (OilPaintImage): Replaced with ImageMagick version
        since ImageMagick version has been updated to not penalize Q:8.
        Optimized loops.<BR>
  <LI> magick/display.c (XDisplayImage): Display to 100% of
        the screen size rather than 90% of the screen size.
  <LI> magick/enhance.c (ModulateImage): Ensure that arguments
        are always positive values.  Optimized loops.
        (ContrastImage): Optimized loops.
  <LI> magick/gem.c (HSLTransform): Optimized performance by
        eliminating redundant intermediate calculations. This
        makes 'gm convert -contrast' 21% faster.
        (HSLTransform): Set to inline within the gem.c module.
        (TransformHSL): Set to inline within the gem.c module.
        (Contrast): Moved to bottom of gem.c module so HSLTransform
        and TransformHSL can be inlined. Simplified conditionals.
        (Modulate): Moved to bottom of gem.c module so HSLTransform
        and TransformHSL can be inlined. No longer check/correct
        negative values.

</UL>
<p>
2003-01-14 William Radcliffe &lt;billr@corbis.com&gt;
<UL>
  <LI> magick/blob.c
  <LI> magick/blob.h
        Added new stream type flag and support to match with the one
        added to ImageMagick.

</UL>
<p>
2003-01-13  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> magick/image.c (RGBTransformImage): Fixed bug (thanks to
        Bill for finding it) and finished optimizing XYZ table
        creation.<BR>
        (AverageImages): Optimized loops.
        (ChannelImage): Optimized loops.  3X speed-up for SPARC.
  <LI> magick/enhance.c: Optimized NegateImage().

</UL>
<p>
2003-01-12  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> Set some common API structures to 0xbf prior to deallocation
        to make accidental continued use more obvious.

</UL>
<p>
2003-01-11  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> magick/constitute.c: Minor optimizations to PopImagePixels()
  <LI> coders/dpx.c: Reading the DPX header was off by 4 bytes.
  <LI> coders/(art.c,avs.c,bmp.c,cmyk.c,dcm.c,dib.c,dpx.c,fax.c,
        fits.c,gray.c,icon.c,map.c,miff.c,mono.c,mpc.c,mtv.c,otb.c,
        pcx.c,pdb.c,pict.c,pix.c,pnm.c,pwp.c,rgb.c,rla.c,rle.c,sct.c,
        sgi.c,sun.c,tga.c,tim.c,uyvy.c,vicar.c,viff.c,wbmp.c,xwd.c,
        yuv.c): Ensure that blob is closed on unexpected EOF.
  <LI> magick/image.c: Optimized SetImageOpacity().
        Optimized SetImage() for intializing non-opaque images.  The
        opacity channel was being intialized twice.

</UL>
<p>
2003-01-10  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> magick/constitute.c: Log entry and exit from coders so that
        coders don't need to.<BR>
  <LI> Finished re-writing PushImagePixels() using coding practices
        which may result in faster code.
  <LI> PerlMagick is changed from Image::Magick to Graphics::Magick
        in order to avoid conflicts with the ImageMagick version.  This
        means that any Perl scripts based on the ImageMagick version need
        to do a global replace of Image::Magick to Graphics::Magick.
  <LI> PerlMagick/reference/filter/Raise.miff: Replaced with new version.

</UL>
<p>
2003-01-08 William Radcliffe &lt;billr@corbis.com&gt;
<UL>
  <LI> magick/nt_feature.c
        Make ImageToHBITMAP function in nt_feature.c compile under Visual
        C++ again.

</UL>
<p>
2003-01-08  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> coders/delegates.mgk.in: Fix cgm entry.  How did it become so
        terribly broken?<BR>
  <LI> coders/dps.c: Adding logging support.
  <LI> PerlMagick/t/read.t: Changed file read tests to use image
        compares with a reference image rather than comparing with a
        signature.<BR>
  <LI> PerlMagick/t/wmf/read.t: Ditto.
        magick/shear.c: Fixed documentation for RotateImage.

</UL>
<p>
2003-01-08  Glenn Randers-Pehrson &lt;randeg@alum.rpi.edu&gt;
<UL>
  <LI> magick/magick.c, magick/magick.h: Add "note" member of magick_info.
  <LI> coders/art.c, coders/fax.c, coders/dcm.c, coders/png.c: add notes
        to format registrations.<BR>
  <LI> fx.c: changed default "colorize" behaviour to preserve image opacity.

</UL>
<p>
2003-01-07  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> magick/svg.c: Allow the user to specify the initial background
        color via the -background option.  This is only useful if the SVG
        doesn't draw its own background rectangle.

</UL>
<p>
2003-01-06  Albert Chin-A-Young  &lt;china@thewrittenword.com&gt;
<UL>
  <LI> ltdl/Makefile.am, ltdl/ltdl.c: Fix compilation problem
        under Tru64 UNIX 5.1.  The GraphicsMagick random.h was being
        included when the system random.h was needed.
  <LI> configure.ac: Improve robustness of POSIX thread API tests
        by including pthread.h when building the test program.

</UL>
<p>
2003-01-06  Bob Friesenhahn  &lt;bfriesen@simple.dallas.tx.us&gt;
<UL>
  <LI> magick/image.c: In IsImagesEqual() only use type 'long double'
        for error summation if QuantumDepth &gt; 16 and 'long double' has
        more range than 'double'.<BR>
  <LI> magick/quantize.c: In QuantizeImage() only use type 'long
        double' for error summation if QuantumDepth &gt; 16 and 'long
        double' has more range than 'double'.
  <LI> Replaced redundant code with macros.
  <LI> Optimize mapping to monochrome.
  <LI> utilities/conjure.c: Had missed removing this file earlier.

</UL>
<p>
2003-01-04  Derry Bryson  &lt;dbryson@techass.com&gt;
<UL>
  <LI> magick/decorate.c: Use the ShadowFactor rather than ShadowModule
        define in RaiseImage() (bug-fix).

</UL>
<p>
<HR>
Copyright (C) 2003 GraphicsMagick Group

<p>
This program is covered by multiple licenses, which are described in
Copyright.txt. You should have received a copy of Copyright.txt with this
package; otherwise see http://www.graphicsmagick.org/Copyright.html.



<hr>
</BODY>
</HTML>
graphicsmagick 1.3.12-1.1build1 / usr / share / doc / graphicsmagick / www / ChangeLog-2003.html
