#!/usr/bin/perl use strict; use warnings; use GD::Barcode::QRcode; my $oGdBar = GD::Barcode::QRcode->new( 'QRcode', { Ecc => 'M', Version => 6, ModuleSize => 2, } ); print "PTN:", $oGdBar->{text}, ":", $oGdBar->barcode, "\n"; open OUT, '>', 'QRcode.png' or die $!; binmode OUT; print OUT $oGdBar->plot->png; close OUT; open OUT, '>', 'QRcode.txt'; print OUT $oGdBar->barcode(); close OUT; undef $oGdBar;