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Multiple Colormaps

by Kamil Wojcicki

 

27 Feb 2012 (Updated 03 Mar 2012)

Superimpose multiple semitransparent images with individual colormaps on the current axis.

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Description

Remaps CData for multiple images, plotted in the current axis, to their respective individual colormaps. Multiple examples provided. The examples also demonstrate how semitransparent effects can be achieved for entire image or specific image regions.

Currently multiple subplots are not supported.

This submission is an extension of examples presented in MathWorks support article: "1215 - Using Multiple Colormaps in a Single Figure" url: http://www.mathworks.com/support/tech-notes/1200/1215.html

Acknowledgements

Freeze Colors / Unfreeze Colors and Export Fig inspired this file.

Required Products MATLAB
MATLAB release MATLAB 7.11 (R2010b)
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colormap, colormaps, transparency
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Updates
03 Mar 2012

Updated description.

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