/usr/lib/x86_64-linux-gnu/perl5/5.20/Imager/Filter/Flines.pm is in libimager-perl 1.000+dfsg-2+b3.
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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 | package Imager::Filter::Flines;
use strict;
use Imager;
use vars qw($VERSION @ISA);
BEGIN {
$VERSION = "0.03";
require XSLoader;
XSLoader::load('Imager::Filter::Flines', $VERSION);
}
Imager->register_filter(type=>'flines',
callsub => sub { my %hsh = @_; flines($hsh{image}) },
defaults => {},
callseq => [ 'image' ] );
1;
__END__
=head1 NAME
Imager::Filter::Flines - dim alternate lines to emulate a video display
=head1 SYNOPSIS
use Imager;
use Imager::Filter::Flines;
$img->filter(type=>'flines');
=head1 DESCRIPTION
This is an adaption of the C<flines> dynamically loadable filter
provided in dynfilt/ in previous releases of Imager.
This filter has no parameters.
=head1 AUTHOR
Original by Arnar M. Hrafnkelsson.
Adapted by Tony Cook <tonyc@cpan.org>
=head1 SEE ALSO
Imager, Imager::Filters.
=cut
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