Source: openslide-python Would be nice to have in Debian.
---------- Forwarded message --------- OpenSlide Python 1.1.2 has been released. This release fixes compatibility with setuptools >= 46, Python 3.9, and Sphinx 2.x. The --without-performance install option has been removed, so source installs on Linux and Mac OS X will require a C compiler and Python headers. Windows users can continue to use precompiled Python wheels from PyPI via "pip install openslide-python". As usual, it's at: http://openslide.org/download/