Removes use of outdated C++ function

Update for newer NumPy (version 1.22 and above).

Updated for newer NumPy versions

Bugfix release: fixes co-occurrence matrix computation (important for Haralick features computation), contributed by @databaaz (PR #105)

Bugfix release: fixes Bernsen thresholding.

Release 1.4.3

The README file changed extension (from rst to md) and this was not reflected in the MANIFEST.in file, which is used for generating the distribution file.

Release 1.4.2

Bugfix release. Full ChangeLog:

• Fix resize_to return exactly the requested size
• Fix hard crash when computing texture on arrays with negative values (issue #72)
• Added distance argument to haralick features (pull request #76, by Guillaume Lemaitre)