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[Question #164734]: Quickly sampling a single pixel in either a Region or the Screen

To: sikuli-driver@xxxxxxxxxxxxxxxxxxx
From: Glenn Lewis <question164734@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 14 Jul 2011 03:41:14 -0000
Reply-to: question164734@xxxxxxxxxxxxxxxxxxxxx
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New question #164734 on Sikuli:
https://answers.launchpad.net/sikuli/+question/164734

I would like a function that can return to me the RGB value of a single pixel either within a Region or relative to a Screen (I don't care which), but it must be fast.  By fast, I mean that I should be able to sample roughly 500 different pixels at 30Hz.  Therefore, I don't want any image processing going on during this operation.

AutoIt3 (on Windows) can (in conjunction with OLE) sample individual pixels from any scripting language incredibly fast, and I would like the same capabilities on Mac and Linux.  Sikuli looks very promising, but appears to be missing this feature, so I would like to request it.

Thank you!

-- Glenn


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