Could not import PILLOW_VERSION from PIL
Downgrade pillow if you don't need latest features
pip uninstall pillow
pip install "pillow<7"
Or for anaconda,
conda install -c anaconda pillow<7
Pillow 7.0.0 removed PILLOW_VERSION, you should use __version__ in your own code instead.
- https://pillow.readthedocs.io/en/stable/deprecations.html#pillow-version-constant
Edit (2020-01-16):
If using torchvision, this has been fixed in v0.5.0. To fix:
- Require
torchvision>=0.5.0 - If Pillow was temporarily pinned, remove the pin
Old info (2020-01-09):
If using torchvision, there is a release planned this week (week 2, 2020) to fix it:
- https://github.com/pytorch/vision/issues/1712#issuecomment-570286349
The options are:
- wait for the new torchvision release
- use the master version of torchvision (eg.
pip install -U git+https://github.com/pytorch/vision) - install torchvision from a nightly, which also requires a pytorch from a nightly version
- or install Pillow<7 (eg.
pip install "pillow<7")