Rgb images
1 answer
If you look at the RBG: size size(RGB)
, you can see that it is width X height X 3. Each pixel is represented by three values - red, green and blue; the actual pixel color is a mixture of this base color - Wikipedia .
If you want to know the reason why R is 1, G is 2 and B is 3, and R is 3, and B is 1 or whatever, this is just a convention. My guess is that red light is the lower frequency of the light, blue is higher, and green is in between - Wikipedia .
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