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PIL Plus / imToolkit replacements

I was trying to find if there was a continuation of the features that were provided for PIL Plus for Python, also known as imToolkit. I know that PIL Plus (aka imToolkit) was a commercial extension for Python. And that it was available to support PIL customers. I also know that the PIL Plus extension is no longer available.

My question is: “Were the PIL Plus features / capabilities packaged into any other tools or were they completely ignored?”

What I'm trying to do is repeat what Matlab imfill can do and fill in the “holes” to create the best binary image mask.

Thanks for your help in advance.

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I'm not sure how imfill works. This is true:

 import numpy as np import scipy.ndimage.morphology as morphology bw = np.array([[0, 0, 0, 0, 0, 0, 0, 0], [0, 1, 1, 1, 1, 1, 0, 0], [0, 1, 0, 0, 0, 1, 0, 0], [0, 1, 0, 0, 0, 1, 0, 0], [0, 1, 0, 0, 0, 1, 0, 0], [0, 1, 1, 1, 1, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0]]) print(morphology.binary_fill_holes(bw).astype('int'))

gives

 [[0 0 0 0 0 0 0 0] [0 1 1 1 1 1 0 0] [0 1 1 1 1 1 0 0] [0 1 1 1 1 1 0 0] [0 1 1 1 1 1 0 0] [0 1 1 1 1 0 0 0] [0 0 0 0 0 0 0 0] [0 0 0 0 0 0 0 0]]

If so, you can check out the scipy morphology package .

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