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iosuiimagegraphicscontext

Change image in iOS using mask color

How to change image from

enter image description here

to

enter image description here

Thanks for any help and answer!

Solution

  • For image processing I can use:

    1. OpenGL|ES (this is hard way)

    2. OpenCV library (using C/C++)

    3. Core Image CIFilter (only iOS 5.0 supported)

    4. NYXImagesKit