how to plot image for rgb values in matlab?

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surendra gupta 2018-2-16

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https://ww2.mathworks.cn/matlabcentral/answers/383041-how-to-plot-image-for-rgb-values-in-matlab

回答： Rik 2018-2-16

I have RGB values for green, red and blue. Now I want to convert this RGB values into color image and plot all the colors in the same plot starting from red, then green and blue along the x-axis.

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Guillaume 2018-2-16

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Neither of the two things you are asking are clear. What does "convert this RGB values into color image" actually mean?

Here are two RGB values:

rgb(1, :) = [0 1 0]
rgb(2, :) = [1 0 0]

What sort of image would you want from that?

Similarly, what does " plot all the colors in the same plot" actually mean? What gets plotted against what?

surendra gupta 2018-2-16

color_image.JPG

Sir, I have attached a file representing how my plot should look like. Say for (x,y) = (1,1) - I have RGB values of black, for (x,y) = (1,2) - I have RGB values of blue and so on. Now I have to plot all of them in a single plot as represented in the attached figure. Please let me know how to do that using matlab.

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