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Re: NSBitmapImageRep getPixel and color Spaces

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Re: NSBitmapImageRep getPixel and color Spaces

Subject: Re: NSBitmapImageRep getPixel and color Spaces
From: "John C. Randolph" <email@hidden>
Date: Wed, 1 Mar 2006 18:29:55 -0800


On Mar 1, 2006, at 4:06 PM, Daniel Vollmer wrote:

Is the data returned by getPixel color-corrected?

I wouldn't expect it to be. -getPixel:atX:y: is a quick way to get at the raster data, and having to do the color mapping would make it rather more expensive.

-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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  >NSBitmapImageRep getPixel and color Spaces (From: Daniel Vollmer <email@hidden>)




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