python - How to display images using different color maps in different figures in matplotlib? -
i want display images using different color maps in different figures.
following code displays image 2 different windows same color map
import scipy.misc pylab import * = scipy.misc.imread('lena.jpg') figure(1) image = mean(a,axis=2) imshow(image) #if call show() here 1 window displayed gray() #change default colormap gray figure(2) imshow(image) show()
i wondering if can please me.
thanks lot.
you can pass cmap
argument imshow function. @ http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.imshow
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