Image::Size, I have to admit, is very slick. I was porting
an old program of mine that unpacked GIF and JPG, but
decided to check CPAN just for the heck of it. Sure enough,
there was this gem.
For something so simple in concept, it is implemented quite
thorougly. It will parse many different formats, and it
returns the information in a highly dynamic way, so you can
literally drop the results into CGI.pm for your <IMG>
tag. Very interesting.
From the docs:
$r->print($Q->img({-src => $imgpath,
attr_imgsize($r->lookup_uri($imgpath)->filename
+) }));
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[d/l] |