How to customize a colour map so that all values of 0 are equal to gray

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Prabhjot Dhami
Prabhjot Dhami le 4 Mar 2021
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.

Réponses (1)

Swetha Polemoni
Swetha Polemoni le 29 Mar 2021
Hi
It is my understanding that you want to customize the colormap. You may find the following documentation helpful.

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