How to have matlab identify a color

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Conner Carriere
Conner Carriere 2021-2-5
评论： Walter Roberson 2021-2-5
I need to identify 6 colors. These are red, orange, yellow, white, blue, and green. I do not know if there is a simple way to do this. The colors will be identified from an image, so they might have slight variations each time. The colors are R G B at the moment. My intial idea was to set parameters, for example red would be between 255 and 230. I am not sure how to set this up. And I dont know how I would corilated that value to being red in matlab.
any info helps, thanks.
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Walter Roberson
Walter Roberson 2021-2-5
Sometimes rgb2hsv() is used, with people associating color with the "hue" parameter.

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