masked arrays and nd_image

Hi all.

I just tried to use a masked array with nd_image, namely to pass it to 
the convolve1d() function, and I got:

error: getShape: couldn't get sequence length.

Does someone know if it possible at all to use nd_image on masked 
arrays? Or if there is a possibility to do operations on masked images 
without using the ma module?

thanks. curzio


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