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Re: coloring- pixel [message #71101 is a reply to message #70926]

Wed, 26 May 2010 21:52

afzal
Messages: 8
Registered: February 2010

Junior Member

On May 22, 2:29 am, Craig Markwardt <craig.markwa...@gmail.com> wrote:
> 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

actually i want to highlight some points(pixels) of binary image with
some color(eg:-red)
thanking you
afzal

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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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