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Pick color value from any pixel on screen
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Pick color value from any pixel on screen

  • Subject: Pick color value from any pixel on screen
  • From: Cybereer <email@hidden>
  • Date: Tue, 29 Nov 2005 15:40:33 -0500
Hi everyone, I am new to this list, and have a naive Cocoa question for those who know:

Since NSReadPixel doesn't seem to work across windows, what's the official or best way to read a pixel anywhere on screen? Furthermore, what's most efficient method for making a screenshot?

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