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fix support for numpy mmap backend (np.memmap) #200
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ImageDataGenerator.flow needs to create an NumpyArrayIterator which honors the input's dtype. NumpyArrayIterator needs to use numpy.asanyarray to work with numpy.memmap. Signed-off-by: Nicolae Rosia <[email protected]>
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This PR requires new unit tests. |
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I missed this one, Numpy array of rank 4 or a tuple. |
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Summary
ImageDataGenerator.flow needs to create an NumpyArrayIterator
which honors the input's dtype.
NumpyArrayIterator needs to use numpy.asanyarray to work with numpy.memmap.
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