I can see that I can label image from 0 to 255. But I want to label with different colors like red, green. Is there any way to do that?
Take look at the ITK Label Fusion module. There are a variety of ways for apply color to a labeled image.
The basic one is LabelToRGBImageFilter, which I think you are looking for. The LabelContourImageFiler is another good one to look at.
Enjoy!
Brad
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Thank You Brad. I get it.