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Apply Special Effects and Filters to Images with XCode’s Core Image Fun House


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<div class="KonaBody"><p><img src="http://osxdaily.com/wp-content/uploads/2011/12/core-image-fun-house.jpg" alt="Core Image Fun House" title="core-image-fun-house" width="620" height="390" class="aligncenter size-full wp-image-24575" /></p>

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<p>Install the free-of-charge Xcode developer toolkit via the App Store (Apple gives it away to all those who’ve bought OS X), then open Finder and hit Shift+Command+G. In the dialog box that appears, type the following path:</p>

<p><code>/Developer/Applications/Graphics Tools/</code></p>

<p>Then double-click “Core Image Fun House”</p>

<p>This is a small program designed to showcase to programmers OS X’s built-in visual effects, but it also lets anybody apply the effects to images. It’s rather like options typically offered on the Filters or Effects menu of popular image editing apps.</p>

<p>When the program runs, you’ll be prompted to open an image. Once you do so, a floating palette window will let you choose effects to apply (if the palette isn’t visible, click Window->Effect Stack). Simply click the plus button alongside the Image checkbox to bring up a list of effects you can apply to the image. Most of the effects typically found in image editing apps are offered, and once applied, the program will also offer a variety of sliders that will let you adjust the intensity or nature of the effect.</p>

<p>When you’ve finished applying effects, click File->Save As and give the changed file a new name.</p>

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