Hello,

I have an image and a map which is a column vector with 256 rows. Each row says what the new pixel value should be for example below.

row – pixel intensity

1 – 0

2 – 0.5

3 – 1

So for the above, a pixel with intensity 0 should get mapped to 0 and pixel intensity of 1 should get mapped to 0.5 because matlab indexing starts from 1. I tried using matlab function imshow(image,map) but it does not work. Help please

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