signal.medfilt2d crashes under Windows for scipy 0.7 and above (Trac #1151) #1749
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Attachment added by trac user PCA on 2009-06-26: adaptive_threshold_test.py |
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@pv wrote on 2009-06-26 It's a Scipy bug -> re-filed at http://projects.scipy.org/scipy/ticket/970 |
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Original ticket http://projects.scipy.org/numpy/ticket/1151 on 2009-06-26 by trac user PCA, assigned to unknown.
The following Python script (below) causes a fatal error under
Microsoft Windows XP Professional Version 2002 Service Pack 3
with ActivePython 2.5.2.2
and numpy-1.2.1-win32-superpack-python2.5
with scipy-0.7.0-win32-superpack-python2.5 or above
but works with scipy-0.6.0.win32-p3-py2.5
The combination of
numpy-1.1.0-win32-superpack-python2.5
scipy-0.6.0.win32-p3-py2.5.exe
works without any deprecation warnings.
import numpy as N
import scipy as SP
from scipy import signal
import pylab as P
import matplotlib as MPL
def main():
lena = SP.lena()
print lena.shape
P.imshow(lena, interpolation='nearest', cmap=MPL.cm.gray)
s = signal.medfilt2d(lena.astype(float), [15,15])
if name == 'main':
main()
P.show()
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