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POWhat's a good approach to implement a smudge tool for a drawing program on the iPad?
 

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  1. POWhat's a good approach to implement a smudge tool for a drawing program on the iPad?
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    <p>At a high level (or low level if you'd like), what's a good way to implement a smudge affect for a drawing program on the iPad using Quartz2D (Core Graphics)? Has anyone tried this?</p> <p><a href="http://www.pixlr.com/wiki/_media/help/image_editor/smudge_example.png" rel="nofollow noreferrer">alt text http://www.pixlr.com/wiki/_media/help/image_editor/smudge_example.png</a></p> <p>Thanks so much in advance for your wisdom!</p> <p><strong><em>UPDATE</em></strong> I found <a href="http://losingfight.com/blog/2007/09/04/how-to-implement-smudge-and-stamp-tools/" rel="nofollow noreferrer">this great article</a> for those interested, check it!</p> <p>Link now at: <a href="http://losingfight.com/blog/2007/09/05/how-to-implement-smudge-and-stamp-tools/" rel="nofollow noreferrer">http://losingfight.com/blog/2007/09/05/how-to-implement-smudge-and-stamp-tools/</a></p>
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    1. CO+1 for the article link, all his graphics articles are excellent!
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    2. COThe link changed: http://losingfight.com/blog/2007/09/05/how-to-implement-smudge-and-stamp-tools/
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