I have been trying to use colormap to simply change the colors of an image that I am working with. I have seen many examples online of simply just saying
colormap(jet) or colormap(hsv)
and this works for the example images.
However, when I try to do this with my image it doesn't work. I assume that the reason it doesn't work is because my image is already a colored image.
Everytime that I try the colormap(map) function it just reproduces the same image that I originally uploaded.
If someone could tell me why it's not working if I'm not correct and what I can do to actually change the colormap of the image I would greatly appreciate it.
Thanks, HBI
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