fancy QR codes articla

1 files changed, 25 insertions, 0 deletions

diff --git a/additions/SW/fancy-qr-codes/overlay-qr.pl b/additions/SW/fancy-qr-codes/overlay-qr.pl
new file mode 100644
index 0000000..b2cf1c2
--- /dev/null
+++ b/additions/SW/fancy-qr-codes/overlay-qr.pl
@@ -0,0 +1,25 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Data::QRCode;
+use Imager::QRCode::Fancy;
+use Imager;
+
+my ($string,$input_file,$output_file) = @ARGV;
+
+my $qr_code = Data::QRCode->new(
+    input_data => $string,
+    error_correction_level => 'H',
+);
+
+print "width: ",$qr_code->width,"\n";
+
+my $src_img = Imager->new(
+    file => $input_file,
+) or die Imager->errstr;
+
+my $img = Imager::QRCode::Fancy::make({
+    qr_code => $qr_code,
+    image => $src_img,
+});
+$img->write(file=>$output_file);