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rendering 256 color image in NSBitmapImageRep
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rendering 256 color image in NSBitmapImageRep

  • Subject: rendering 256 color image in NSBitmapImageRep
  • From: Bill So <email@hidden>
  • Date: Fri, 31 Jan 2003 15:49:20 +0800
Dear all,

I'm trying to render a 256-color image from raw data bit.

What arguments should be passed to initWithBitmapDataPlanes? In particular, I'd like to know what should be passed to "colorNameSpace".

I tried NSCustomColorSpace but I got error in runtime. The error is - 2003-01-31 15:43:27.061 LearnNSImage[968] Bad colorspace name NSCustomColorSpace

Thank you very much for your help.

Many thanks,
Bill
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