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jpeg and colormap


From: Roessli Bertrand
Subject: jpeg and colormap
Date: Mon, 4 May 2009 15:16:16 +0200

Hello,

I need to transform the colors in a contour plot saved in a jpeg file to 
another 
colormap (e.g. jet/hot,...) so that I can compare directly with Octave/gnuplot.

Does anybody know how it is possible to do it?

Thank you in advence,

Bertrand Roessli  



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