Can I detect if there are red pixels in a picture? (picture included)

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Ariana Vargas
Ariana Vargas 2020-11-27
回答： Image Analyst 2020-11-27
In a picture with a white background, I want to detect if there is any red light (from a traffic light) in the picture.
Consider nothing else in the picture is red.

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回答（1 个）

Image Analyst
Image Analyst 2020-11-27
I'd try the Color Thresholder App on the Apps tab of the tool ribbon.

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