Modified CMRmap
NOTE: this function is now available from the IoSR Matlab Toolbox as iosr.figures.cmrMap.
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Create a monochrome-compatible colour map
cmap = CMRmap
cmap = CMRmap(M)
cmap = CMRmap returns a colour map CMAP (varying black - purple - red - yellow - white) that is monochrome-compatible, i.e. it produces a monotonic greyscale colour map. CMAP is size Mx3, where M is the length of the current figure's colormap. If no figure exists, MATLAB creates one.
cmap = CMRmap(M) sets the colormap length to M.
The map is a slight modification to that suggested in [1].
EXAMPLE
figure;
imagesc(peaks(1000));
colormap(CMRmap(256));
axis image;
colorbar
REFERENCE
[1] Rappaport, C. 2002: "A Color Map for Effective Black-and-White Rendering of Color Scale Images", IEEE Antenna's and Propagation Magazine, Vol.44, No.3, pp.94-96 (June).
Citation pour cette source
Christopher Hummersone (2024). Modified CMRmap (https://github.com/IoSR-Surrey/MatlabToolbox), GitHub. Extrait(e) le .
Compatibilité avec les versions de MATLAB
Plateformes compatibles
Windows macOS LinuxCatégories
- MATLAB > Graphics > Formatting and Annotation > Colormaps > Greyscale >
- MATLAB > Graphics > Images > Modify Image Colors >
Tags
Remerciements
A inspiré : squink(Colors,Gamma), jetwhite(Colours), cmocean perceptually-uniform colormaps
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Les versions qui utilisent la branche GitHub par défaut ne peuvent pas être téléchargées
Version | Publié le | Notes de version | |
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1.1.0.0 | Migrated to GitHub. |
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1.0.0.0 |