Created
May 15, 2010 23:24
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Random colormap for matplotli
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| import matplotlib,numpy | |
| import pylab | |
| # A random colormap for matplotlib | |
| cmap = matplotlib.colors.ListedColormap ( numpy.random.rand ( 256,3)) | |
| pylab.imshow ( Z, cmap = cmap) | |
| pylab.show() |
Brilliant, even better than glasbey on ImageJ
This is awesome, very helpful. Thank you!
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hello. If you have a way to perform the same operation in opencv, i'm really interested ! (cmap isn't a proper opencv colormap)