Crop image in flex using a non-rectangular shape

Posted by Irwin on Stack Overflow See other posts from Stack Overflow or by Irwin
Published on 2009-10-30T10:26:30Z Indexed on 2010/04/09 6:03 UTC
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flex

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image

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crop

Hi I've been following this tutorial to crop images in flex: http://code.mediablur.com/ImageCropper/ImageCropperDemo.html.

At the heart of its cropping is using a method called "copyPixels". However, this method takes as one of its arguments a rectangular shape for its crop region. Are there other strategies I can use to crop it not using a rectangle.

I am going after letting the user specify the region that should be cropped using a series of points.

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