Color Tracking

[shannon]

I notice the colors are unsigned chars, but it only lists black and white as 0 and 1. Can the getpixel function return a color? For example, if I wanted to track a red object, can I see if the pixel has at least a certain amount of red in it? Can a filter be applied on the image so that only red or green or blue show up as white?

Thanks for the info.

Best,
Shannon

[Michael]

No, there is no way for this very simple board to know what color is at a particular location. No color capability at all.

[Author]

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