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Re: Problem with converting an NSImage to grayscale

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Re: Problem with converting an NSImage to grayscale

Subject: Re: Problem with converting an NSImage to grayscale
From: "John C. Randolph" <email@hidden>
Date: Tue, 30 Aug 2005 02:54:33 -0700

Arik,

I wrote the Image Difference sample, and the code I have in there to dig through the pixel data is no longer necessary. Just use the monochrome filter from CoreImage. It will be much faster, since the processing will happen on the GPU.

-jcr


John C. Randolph <email@hidden> (408) 914-0013
Roaming Cocoa Engineer,
Available for your projects at great Expense and Inconvenience.

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References:  
  >Problem with converting an NSImage to grayscale (From: "Arik Devens" <email@hidden>)




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