bluewhitered
BLUEWHITERED(M) returns an M-by-3 matrix containing a blue to white to red colormap, with white corresponding to the CAXIS value closest to zero. This colormap is most useful for images and surface plots with positive and negative values. BLUEWHITERED, by itself, is the same length as the current colormap.
Examples:
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figure
imagesc(peaks(250));
colormap(bluewhitered(256)), colorbar
figure
imagesc(peaks(250), [0 8])
colormap(bluewhitered), colorbar
figure
imagesc(peaks(250), [-6 0])
colormap(bluewhitered), colorbar
figure
surf(peaks)
colormap(bluewhitered)
axis tight
Citation pour cette source
Nathan Childress (2024). bluewhitered (https://www.mathworks.com/matlabcentral/fileexchange/4058-bluewhitered), MATLAB Central File Exchange. Récupéré le .
Compatibilité avec les versions de MATLAB
Plateformes compatibles
Windows macOS LinuxCatégories
- MATLAB > Graphics > Formatting and Annotation > Colormaps > Red >
- MATLAB > Graphics > Formatting and Annotation > Colormaps > Blue >
- MATLAB > Graphics > Formatting and Annotation > Colormaps > White >
Tags
Remerciements
A inspiré : scalar2colormap, MRIqual, NAWHIMAR Navy-White-Red Divergent Colormap with Automatic Scaling, NIfTI Studio
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Version | Publié le | Notes de version | |
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1.0.0.0 |