Red color detection not happening on white paper.

asked 2019-04-08 08:34:37 -0500

Android712 gravatar image

I am facing issue regarding red color detection on white paper. As it seems like the red range vary device to device for detecting red color on white paper. On other colors the detection is working perfectly. I am using "150, 50, 200" range for Red color detection. Any help would be appreciated.

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Are you using the HSV colorspace?

You should post an image where it works and where it does not work.

Eduardo gravatar imageEduardo ( 2019-04-08 09:57:55 -0500 )edit