ndArrayToQtImage fails for certain image sizes

[stefanv]

Images with certain dimensions fail to display correctly under Qt after conversion. E.g., an (187, 189) image displays as diagonal bands. Use the following snippet to produce a suitable test image:

import numpy as np
import matplotlib.pyplot as plt

image = np.zeros((187, 189))
image[:] = np.arange(189)

plt.imsave('gradient.png', image, cmap=plt.cm.gray)

[stefanv]

We could also look at utilizing skimage.viewer.

[nfaggian]

Thanks Stefan - will look into this when I can find time.

[ghost]

When I compile this file I get the error message:

numpy too many indices for array error

How to fix this ?
Begueradj