Hey folks,
I wanted to learn more about HDR, and how to work with those videos if I want to use them, and what the limitations are.
Removing HDR:
The guide pretty much says, "there's no good way to de-HDR, without manually regrading" - that sounds laborious, BUT then there's this stackexchange answer: https://video.stackexchange.com/questio ... -hdr-video
It looks like there's something called ffmkv, which should be able to de-HDR it. Has anyone tried it?
I usually pre-process my input videos with KDEnlive, to avoid wasting cloud GPU time on chunks of a video I don't need... Has anyone found a way to de-HDR it in the process of rendering at this stage?
Symptoms of working with HDR:
Suppose I forget to de-HDR a video... Where will I notice the issues? It sounds like everything will work as normal, except for training; is that right? How "off" will it look? Will it be a complete mess, or will it just be "not as good as I thought it could be"?
If I have trained a model with all NON-HDR inputs, and use an HDR video as my final convert target, will that work, or also behave badly?