Re: Image_Transform - new effects

From: Date: Wed, 14 Sep 2005 08:54:17 +0000
Subject: Re: Image_Transform - new effects
References: 1 2  Groups: php.pear.dev 
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> Have you tried those I added in PHP ext/gd? You have nearly all of > them there. image_filter is the function to use them, one being > particulary flexible is image_convolution(), it allows you to apply a > custom 3x3 convolution matrix. Hi Pierre, Somehow I missed imagefilter(), but I saw the imageconvolution() and I think it's a great addition! I have a question though, why 3x3 matrix and not one with unlimited depth? What do you think, is it a good idea to add all those blur, sharpen, etc to Image_Transform? This functionality also exists in ImageMagick for example and adding it to Image_Transfrom will give it a consistent interface, so a developer won't need to worry about those libraries, but simply call the needed method. That would be something like Image Library Abstraction Layer, ILAL ;) Thanks, Stoyan

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