RGB Inputs

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Nicolas Nicolas
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RGB Inputs

Hello,

I'm kind of new to using PIVLAB (great tool btw), and I have a very simple question :

How does PIVLAB deal with an RGB input?

I only get a warning saying that 8-bit grayscale would be faster, but does PIVLAB use the colors for the correlations at all, does it convert the image to grayscale, does it use a single channel, none of the above?

Thx for the help
Nicolas Nicolas
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Re: RGB Inputs

Nevermind,  I found my answer in the soruce code. It simply averages the three channels