Detect Image Size

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fmw42
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Joined: 2007-07-02T17:14:51-07:00
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Location: Sunnyvale, California, USA

Re: Detect Image Size

Post by fmw42 »

identify -ping imagename

That will avoid reading the image and just look at the headers. see http://www.imagemagick.org/Usage/basics/#controls

you can also get just the width and height by

identify -ping -format "%w x %h" imagename

see http://www.imagemagick.org/script/escape.php
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