Hi, I am having a few problems with the following: 
use Image::Magick;

@dir_names = ("images_small");

opendir(DIR,"output_gif");

foreach (readdir(DIR)) {

     /^(\d+).*/;
      $filename = $1;
push @file_convert, $filename;
                        }

opendir (DIR, "output_gif") or die "$!";

foreach $dir_name (@dir_names) {

    foreach $file (<@file_convert>) {
$filename_orig = "output_gif\/$file.gif";
print "\tOrig = $filename_orig";
$filename_new = "$dir_name\/" . $file . ".gif";

   $image = Image::Magick->new;
    open (IMAGE, "$filename_orig") or die "$!";
    $image->Read(file=>\*IMAGE);
    close (IMAGE);

   $image->Resize(geometry=>"12.5%");
 $image->Trim;
 $image->Set(page=> '+0,+0');

open (IMAGE2, ">$filename_new") or die "$!";
 $image->Write(file=>\*IMAGE2, filename=>$filename_new);
 close (IMAGE2);

 }
 }

[download]
the correct filenames are being written to the new directry images_small but the files are empty?

In reply to resize gif using ImageMagick by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.