colorspacious
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njsmith
A powerful, accurate, and easy-to-use Python library for doing colorspace conversions
```python deltaE([(1, 2, 3), (4, 5, 6)], [(7, 8, 9), (11, 12, 13)], input_space="CAM02-UCS", uniform_space="CAM02-UCS") ``` gives: ``` TypeError: unsupported operand type(s) for -: 'list' and 'list' ```
I'm converting lots of colors to find the edges of the RGB cube, and getting `RuntimeWarning` sometimes, which probably shouldn't happen? ``` cspace_convert((0, 0, 0), "JCh", "sRGB1") C:\Anaconda3\lib\site-packages\colorspacious\ciecam02.py:333: RuntimeWarning: invalid...
Is that expected? ```python >>> colorspacious.cspace_convert([(50, 50, 180)], "CIELCh", "sRGB255") array([[-215.62190917, 139.1616917 , 117.6047423 ]]) ```
Cannot build documentation ```console + /usr/bin/python3 setup.py build_sphinx -b man --build-dir build/sphinx running build_sphinx Running Sphinx v4.1.2 python exec: /usr/bin/python3 sys.path: ['/home/tkloczko/rpmbuild/BUILD/colorspacious-1.1.2', '/usr/lib64/python38.zip', '/usr/lib64/python3.8', '/usr/lib64/python3.8/lib-dynload', '/home/tkloczko/.local/lib/python3.8/site-packages', '/usr/lib64/python3.8/site-packages', '/usr/lib/python3.8/site-packages'] current directory:...
Just forced to use pytaes on `colorspacious` ```console + PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-colorspacious-1.1.2~no_loopy_deps-14.fc35.x86_64/usr/lib64/python3.8/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-colorspacious-1.1.2~no_loopy_deps-14.fc35.x86_64/usr/lib/python3.8/site-packages + /usr/bin/pytest -ra colorspacious/__init__.py colorspacious/basics.py colorspacious/ciecam02.py colorspacious/comparison.py colorspacious/conversion.py colorspacious/cvd.py colorspacious/gold_values.py colorspacious/illuminants.py colorspacious/luoetal2006.py colorspacious/testing.py colorspacious/transform_graph.py colorspacious/util.py colorspacious/version.py =========================================================================== test session starts...
I could not find any documentation of the range of the channels in `JCh` variant the CICAM02. Or is there no such thing as a range for this values? Additionally,...
The king is dead, long live the king! CAM02-UCS has been superceded by CAM16-UCS. From [here](http://onlinelibrary.wiley.com/doi/10.1002/col.22131/abstract): > It has been found that the new model (named CAM16) not only overcomes...
I wanted to plot the xy gamut so I created a meshgrid from 0 to 1, but colorspacious raises an IndexError for [0, 0, 0.5]: ``` In [5]: colorspacious.cspace_convert([0.0, 0.0,...
Why are the differences between virtually indistinguishable colors near pitch black (whose channels in sRGB255 differ by only a few bits) so large in the CAM02 color spaces? I have...
