Some untested code, and I don't know if Image::Compare uses ImageMagick internally? :-)
#!/usr/bin/perl
use warnings;
use strict;
use Image::Compare;
my $file1 = shift; #some jpegs, or png
my $file2 = shift;
my ( $cmp ) = Image::Compare->new();
$cmp->set_image1(
img => $file1,
type => 'png',
);
$cmp->set_image2(
img => $file2,
type => 'png' );
$cmp->set_method(
method => &Image::Compare::THRESHOLD,
args => 25,
);
#$cmp->set_method(
# method => &Image::Compare::EXACT,
# );
if ( $cmp->compare() ) {
# The images are the same, within the threshold
print "same\n";
}
else {
# The images differ beyond the threshold
print "not same\n";
}
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