/usr/share/saods9/src/rgbimage.tcl is in saods9-data 7.3.2+repack-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 | # Copyright (C) 1999-2014
# Smithsonian Astrophysical Observatory, Cambridge, MA, USA
# For conditions of distribution and use, see copyright notice in "copyright"
package provide DS9 1.0
proc LoadRGBImageFile {fn} {
global loadParam
global current
switch -- [$current(frame) get type] {
base -
3d {
Error [msgcat::mc {Unable to load RGB image into a non-rgb frame}]
return
}
rgb {}
}
set loadParam(file,type) fits
set loadParam(file,mode) {rgb image}
set loadParam(load,type) mmapincr
set loadParam(file,name) $fn
# mask not supported
set loadParam(load,layer) {}
ConvertFitsFile
ProcessLoad
}
proc LoadRGBImageAlloc {path fn} {
global loadParam
global current
switch -- [$current(frame) get type] {
base -
3d {
Error [msgcat::mc {Unable to load RGB image into a non-rgb frame}]
return
}
rgb {}
}
set loadParam(file,type) fits
set loadParam(file,mode) {rgb image}
set loadParam(load,type) allocgz
set loadParam(file,name) $fn
set loadParam(file,fn) $path
# mask not supported
set loadParam(load,layer) {}
ProcessLoad
}
proc LoadRGBImageSocket {sock fn} {
global loadParam
global current
switch -- [$current(frame) get type] {
base -
3d {
Error [msgcat::mc {Unable to load RGB image into a non-rgb frame}]
return
}
rgb {}
}
set loadParam(file,type) fits
set loadParam(file,mode) {rgb image}
set loadParam(load,type) socketgz
set loadParam(file,name) $fn
set loadParam(socket,id) $sock
# mask not supported
set loadParam(load,layer) {}
return [ProcessLoad 0]
}
proc SaveRGBImageFile {fn} {
global current
if {$fn == {} || $current(frame) == {}} {
return
}
switch -- [$current(frame) get type] {
base -
3d {
Error [msgcat::mc {Unable to save RGB image from a non-rgb frame}]
return
}
rgb {}
}
if {![$current(frame) has fits]} {
return
}
$current(frame) save fits rgb image file "\{$fn\}"
}
proc SaveRGBImageSocket {sock} {
global current
if {$current(frame) == {}} {
return
}
switch -- [$current(frame) get type] {
base -
3d {
Error [msgcat::mc {Unable to save RGB image from a non-rgb frame}]
return
}
rgb {}
}
if {![$current(frame) has fits]} {
return
}
$current(frame) save fits rgb image socket $sock
}
proc ProcessRGBImageCmd {varname iname sock fn} {
upvar $varname var
upvar $iname i
switch -- [string tolower [lindex $var $i]] {
new {
incr i
CreateRGBFrame
}
mask {
incr i
# not supported
}
slice {
incr i
# not supported
}
}
set param [lindex $var $i]
StartLoad
if {$sock != {}} {
# xpa
if {![LoadRGBImageSocket $sock $param]} {
InitError xpa
LoadRGBImageFile $param
}
} else {
# comm
if {$fn != {}} {
LoadRGBImageAlloc $fn $param
} else {
LoadRGBImageFile $param
}
}
FinishLoad
}
proc ProcessSendRGBImageCmd {proc id param sock fn} {
global current
if {$current(frame) == {}} {
return
}
if {$sock != {}} {
# xpa
SaveRGBImageSocket $sock
} elseif {$fn != {}} {
# comm
SaveRGBImageFile $fn
$proc $id {} $fn
}
}
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