How do I measure RGB saturation?

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Sónia Santos
Sónia Santos on 3 May 2018
Answered: Yuvaraj Venkataswamy on 3 May 2018
I need to obtain the values of red, green and blue channel saturation separatly. I don't need the measurment for a specific area of the image but for the complete image. I really need some help. Thank you!

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Accepted Answer

Yuvaraj Venkataswamy
Yuvaraj Venkataswamy on 3 May 2018
Please Check this.
if true
I=uint8(rgb_img);
hsv_img=rgb2hsv(I);
hue=hsv_img(:,:,1);
saturation=hsv_img(:,:,2);
value=hsv_img(:,:,3);
end

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