How to customize a colour map so that all values of 0 are equal to gray
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Dear Matlab Community,
I am working with a nifti (.nii) image. I would like to plot the values I have using the 'jet' colormap.
With for example the 'jet' colormap, all values of 0 would have a green color. However, I would like to keep the jet colormap, but alter it so that all values of 0 instead show a gray color.
Can anyone please help as to how I can do this?
Thank you,
P.
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Swetha Polemoni
2021-3-29
Hi
It is my understanding that you want to customize the colormap. You may find the following documentation helpful.
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在 Help Center 和 File Exchange 中查找有关 Colormaps 的更多信息
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