PHP-GD: Is it possible to apply a filter to part of an image in one go?

Posted by Majid on Stack Overflow See other posts from Stack Overflow or by Majid
Published on 2010-05-30T14:40:56Z Indexed on 2010/05/30 14:52 UTC
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I want to apply a pixelate filter to a rectangular part of an image. Is it possible to achieve this in one go, or should I make two images, apply the filter to the second and ... then what?

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