/usr/lib/x86_64-linux-gnu/perl5/5.22/Imager/Filter/DynTest.pm is in libimager-perl 1.004+dfsg-1build1.
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 | package Imager::Filter::DynTest;
use strict;
use Imager;
use vars qw($VERSION @ISA);
BEGIN {
$VERSION = "0.02";
require XSLoader;
XSLoader::load('Imager::Filter::DynTest', $VERSION);
}
sub _lin_stretch {
my %hsh = @_;
lin_stretch($hsh{image}, $hsh{a}, $hsh{b});
}
Imager->register_filter(type=>'lin_stretch',
callsub => \&_lin_stretch,
defaults => { a => 0, b => 255 },
callseq => [ qw/image a b/ ]);
1;
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