Added cmap specification.

Author: ericmjl

examples/pylab_examples/image_origin.py

@@ -15,11 +15,11 @@
 lim = -2, 11, -2, 6
 plt.subplot(211, axisbg='g')
 plt.title('blue should be up')
-plt.imshow(x, origin='upper', interpolation=interp)
+plt.imshow(x, origin='upper', interpolation=interp, cmap='jet')
 # plt.axis(lim)
 
 plt.subplot(212, axisbg='y')
 plt.title('blue should be down')
-plt.imshow(x, origin='lower', interpolation=interp)
+plt.imshow(x, origin='lower', interpolation=interp, cmap='jet')
 # plt.axis(lim)
 plt.show()