better message in case that GUI is not possible
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@ -57,7 +57,7 @@ class Colormap(mpl.colors.ListedColormap):
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ax1.imshow(np.linspace(0,1,self.N).reshape(1,-1),
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ax1.imshow(np.linspace(0,1,self.N).reshape(1,-1),
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aspect='auto', cmap=self, interpolation='nearest')
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aspect='auto', cmap=self, interpolation='nearest')
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plt.show(block = False)
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plt.show(block = False)
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return self.name
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return 'Colormap: '+self.name
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@staticmethod
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@staticmethod
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