Then I tried to Data::Dump the $img obj, and I got 'IMG' => bless( do{\(my $o = 11056608)}, 'Imager::ImgRaw' I got nowhere can find this package (local harddisk, CPAN, ppm), and I the write() method was not in the Imager::QRCode either...

Any suggestion I can do about ?

Maybe the current directory is not writeable?

I recommend using absolute filenames when writing files from scripts that run in the context of a webserver.

I just work it on desktop only, anyway, I tried with this

$|=1;
open F, ">R:/Test.txt" or die $!;
print F "OK$/";
close F;

open F, "R:/Test.txt" or die $!;
print <F>;
close F;

use Imager::QRCode qw(plot_qrcode);

my $img = plot_qrcode("blah blah");
$img->write(file => "R:/qrcode.gif") or die $!; # this is line 13
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and I got

OK
No such file or directory at C:\Documents and Settings\Panda\Desktop\t
+est.pl line 13.
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