SYNOPSIS use Image::Size; # Get the size of globe.gif ($globe_x, $globe_y) = imgsize("globe.gif"); # Assume X=60 and Y=40 for remaining examples use Image::Size 'html_imgsize'; # Get the size as 'width="X" height="Y"' for HTML generation $size = html_imgsize("globe.gif"); # $size == 'width="60" height="40"' use Image::Size 'attr_imgsize'; # Get the size as a list passable to routines in CGI.pm @attrs = attr_imgsize("globe.gif"); # @attrs == ('-width', 60, '-height', 40) use Image::Size; # Get the size of an in-memory buffer ($buf_x, $buf_y) = imgsize(\$buf); # Assuming that $buf was the data, imgsize() needed a referenc +e to a scalar
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MJD says you can't just make shit up and expect the computer to know what you mean, retardo! I run a Win32 PPM repository for perl 5.6x+5.8x. I take requests. ** The Third rule of perl club is a statement of fact: pod is sexy. |
In reply to Re: Image size in pure perl
by PodMaster
in thread Image size in pure perl
by Anonymous Monk
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