How to remove UIImage Background color and make it transparent using Coregraphics?
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Without using photoshop how to remove image background color and make it transparent using Coregraphics..
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Answer:
As far as I know you are not able to magically remove a background from a photo. How would you know what to remove and what not? You are, however, able to perform some masking on an image, "transforming" it's shape (read http://iphonedevelopertips.com/cocoa/how-to-mask-an-image.html).
malik at Stack Overflow Visit the source
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