Is it possible to run this on a (recent) Mac, which does not support CUDA? I would have guessed setting --GPU 0 would not attempt to call CUDA, but it fails.

File "/Users/../Desktop/bopbtl/venv/lib/python3.7/site-packages/torch/cuda/__init__.py", line 61, in _check_driver
    raise AssertionError("Torch not compiled with CUDA enabled")
AssertionError: Torch not compiled with CUDA enable

Zoom using mouse scroll is much slower in Firefox than in Google Chrome.

Steps to reproduce the behavior:

1. Open https://codesandbox.io/s/v69ly910ql in Chrome and Firefox
2. Zoom image in Chrome and Firefox using mouse scroll

Expected behavior
The speed of zoom should be similar or the same.

Example: https://codesandbox.io/s/react-easy-crop-v69ly910ql.

Since Photon now includes CI, it would be great to add build badges to the README, preferably using a shields.io badge. See here for more info: badges/shields#2574 (comment)