Dear all,
Please find here a really really stupid script for example purpose..
I was developping some Image processing steps using matplotlib 0.99 and
everything worked find... However, I upgraded my tools yesterday, and
installed the 1.0.0 version.
The "imshow" still work fine and gives me the expected figure. BUT the same
matrix saved in a png file via the "imsave" method is leading to surprising
results... Looks like the colums and lines are shifted when the png is
beeing filled. (Clearly visible when comparing the result of imshow and
opening the produced "test.png" file).
Am I missing something stupid? Did something change between v0.99 and
v.1.00? I don't think so by looking the doc...
-----------------------------------------
import numpy as np
import matplotlib.pyplot as plt
test=np.array([[0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,3],[0,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,3]])
plt.figure()
plt.imshow(test)
plt.imsave("test.png",test)
------------------------------------------
Thanks a lot for your help, this is really a problem for my application.
Christophe
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