how to give color for same pixel values?

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i need to assign color for pixels having same value.. can anyone help me?

Accepted Answer

Walter Roberson
Walter Roberson on 21 Oct 2013
cmap = copper(22); %some color map
outimg = ind2rgb( uint8(locatn), cmap);
image(outimg);
  2 Comments
sheno39
sheno39 on 23 Oct 2013
sir can u help me to give different colors for different regions

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More Answers (1)

Image Analyst
Image Analyst on 19 Oct 2013
What do you mean by "pixels having the same value"? Do you mean, say, pixels having red color? And so you want to assign a green color to all pixels having "red" values? Meanwhile, why don't you look at my color segmentation demos in Image Analyst's awesome File Exchange?
  8 Comments
sheno39
sheno39 on 24 Oct 2013
Edited: sheno39 on 24 Oct 2013
I used ind2rgb function. but i didn't get the correct output

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