Ok, knowing your skill level is always a plus on how we approach helping you. So we'll take it in smaller steps here. First question: is the directory name right? If you run "dir ..\images\dir\name" if Windows or "ls ../images/dir/name" if Linux/unix, do you see the files you want to work with? If not, you need to convert to using the right directory names.

There are ways to do this dynamically as something relative to where your script lives, but let's not cover too much ground in a single node here, so it may just be easier to put in the full path name such as "C:/images/dir/name" on Windows or "/home/kmarshall/images/dir/name" on Linux/unix. We can cover doing this in other ways at another time.

Ok, now next step. Just put the following in your program: 

@files = glob '/home/kmarshall/images/dir/name/*';
use Data::Dumper;
print Dumper(\@files);

[download]
and tell us what it says. Of course, put in the right path name that applies to where your images are.

Once we have gotten that far, it will be much easier to continue on from there.

In reply to Re^3: Using Image::Size by Tanktalus
in thread Using Image::Size by kmarshall

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.