How to give colorbar to a tif image in Matlab

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x = imread('C:\Users\user\Desktop\PHD EXP Work\ACLPP\9air.tif');
imshow(x);
colorbar;

Answers (2)

Sulaymon Eshkabilov
Sulaymon Eshkabilov on 24 Nov 2022
Have tried this syntax:
[X,Cmap]= imread('IMAGE.tif');
image(X);
colormap(Cmap);
  1 Comment
Shilpa S
Shilpa S on 24 Nov 2022
I tried it. only got x-y axis with some numbers

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Walter Roberson
Walter Roberson on 24 Nov 2022
If the tif is rgb then there is no meaningful colorbar for it.
If the tif is not rgb then imshow would have automatically used colormap(grey) and colorbar() would draw the grayscale.

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