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Drawing an indexed image on iPhone


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greg_sp

 
Member Since: Jun 10, 2010
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Hi all,

The issue is drawing an indexed image on an iPhone (1 byte pr pixel, 256 colors). You can easily convert a raw image to a CGImage if it is 24 or 32 bts per pixel RGB using 'CGBitmapContextCreate' and 'CGBitmapContextCreateImage' but it does not work with indexed images, I have searched in iPhone SDK documentation and the WEB but didn't find a word about it.

Any idea?
Thanks for helping.
Greg
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