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Re: Manipulating Images (height and width)

by Anonymous Monk
on Sep 09, 2002 at 08:06 UTC ( [id://196221]=note: print w/replies, xml ) Need Help??

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in reply to Manipulating Images (height and width)

Well, I use Image::Magick for that
Example: 
my $thumb= new Image::Magick;
open(IMAGE, "</path/$photof");
$thumb->Read(file=>\*IMAGE);
close(IMAGE);
$thumb->Resize(geometry=>'120X90');
$thumb->Write("/path/thumb_$photof");

[download]

Of course, what is missing in there for your usage is simply a: 
my ($height,$width) = $thumb->Get('width','height);

[download]

before the resize, and add there your checks.
(the last part is untested).

Michalis

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