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Re: Getting Pixel values of an image
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Re: Getting Pixel values of an image

  • Subject: Re: Getting Pixel values of an image
  • From: "John C. Randolph" <email@hidden>
  • Date: Wed, 15 Dec 2004 11:03:21 -0800

On Dec 14, 2004, at 10:33 PM, Anish Kumar wrote:



Hi All,

Can anyone please tell me how to get the pixel value of an image. I mean to say that the
pixel values should be same for a particular position in the image irrespective of the how
much the image is  zoomed.


Try:

http://developer.apple.com/samplecode/Color_Sampler/Color_Sampler.html

"

Description

This sample demonstrates one way to sample the color at a given point in an NSView. Requirements: Mac OS X Version 10.2 (Jaguar) Keywords: color imaging magnification"


-jcr




John C. Randolph <email@hidden> (408) 974-8819
Sr. Cocoa Software Engineer,
Apple Worldwide Developer Relations
http://developer.apple.com/cocoa/index.html


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 >Getting Pixel values of an image (From: "Anish Kumar" <email@hidden>)

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