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Re: coloring- pixel [message #70926]

Fri, 21 May 2010 14:29

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

On May 21, 11:26 am, afzal <afzal....@gmail.com> wrote:
> is anybody help me to give different colors to different pixels in an
> image

You don't give much information.

You probably want some steps like this, assuming you have a byte
intensity map called MAP.

device, decomposed=0 ;; Use color table mode

loadct, 14 ;; Pick the color table you wish, 14 is an example

tv, map ;; Display the image with the color table you chose

If you have a non-byte map, then you will want to use TVSCL. There
are better procedures for making labeled images like TVIMAGE,
PLOTIMAGE, or IMDISP, which you can try when you understand color
better.

Good luck,
Craig

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		Re: coloring- pixel By: Craig Markwardt on Fri, 21 May 2010 14:29
		Re: coloring- pixel By: afzal on Wed, 26 May 2010 21:52

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