Pat Gunn

Interesting; conda-forge has had packages of 3.x available for 3 months: https://anaconda.org/conda-forge/keras/files but I don't have any environments with them. It looks like conda packages of tensorflow pin keras down...

Hello, I still recommend mixing defaults and conda-forge to build a caiman environment; most of our users on Windows do it that way and it seems to work ok. We...

I would expect usually the `mamba env create` step to get you a working caiman env with a working tensorflow. The only case where we've seen that not happen is...

No worries; it'd be good for people to be able to install caiman more easily with Miniforge too; I think this change will hopefully make that so. Let me know...

My bad; apparently channel_priority is not settable in environment.yml; the example snippet I found for it was actually for conda configs. There are proposals to add it but they haven't...

If https://github.com/conda/conda/issues/8675 ever gets implemented, we'll have a way, but at least for now the best we can do is just add defaults and hope that strict channel priority doesn't...

Following it down into the backend: ``` mph = moviepy.video.io.ffmpeg_reader.FFMPEG_VideoReader(fn) >>> mph.get_frame(0).max() 173 >>> mph.get_frame(1).max() 188 >>> mph.get_frame(2).max() 206 >>> mph.get_frame(1).max() 0 >>> mph.get_frame(0).max() 173 >>> mph.get_frame(1).max() 188 ``` I'm...

It looks like, at least with our datafiles, any use of `-ss` before `-i` in the call to ffmpeg causes ffmpeg itself to return empty frames, while the second call...

I will follow up with the ffmpeg developers.

https://trac.ffmpeg.org/ticket/10602