Hello,
I was told, just start writing code, it will suck, but you'll get better.
Let's hope.

I'm trying to read a dir of images and then testing for dimention size, if it passes I want to cp it to another dir for digimarc processing. When using the Image::Size mod I get the following error:
Use of uninitialized value in concatenation (.) or string at digi_move.pl line 19.

Here is my code so for:

#!/usr/bin/perl -w
use strict;

use Image::Size;

opendir(DIR,"/home/dstefani/digi/image_uploads") or die "Can't open di
+rectory: $!\n";

my @images = readdir(DIR) or die "Can't read selected directory: $!\n"
+;
closedir(DIR);

my $image;

foreach $image (@images)
{
    #print "$image\n"; # this worked, no errors
    my ($x, $y);
    ($x, $y) = imgsize($image); # this worked, no errors
    print "$x\n"; # TEST: this breaks it
    
    # I really want to get the images larger than 85 x 85
    # and move them to a different dir for digimarc processing
    
    #if ( $x > '85' && $y > '85')
    #{
    #    system("cp $image /home/dstefani/digi/med_lg_images/$image");
    #}
}

[download]

I feel like it's something really simple and I'm just not seeing it.

Your help is greatly appreciated.
- dstefani

In reply to Images::Size troubles by dstefani

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