How do I measure RGB saturation?

1 次查看（过去 30 天）
Sónia Santos
Sónia Santos 2018-5-3
回答： Yuvaraj Venkataswamy 2018-5-3
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!

请先登录，再回答此问题。

采纳的回答

Yuvaraj Venkataswamy
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

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by