I need to increase bit depth during training, I don't use png format but use exr or used for movies? I don't know if it can run? I know I have to use a tool to support reading exr like openexr.

[D-Mad]

No description provided.

[the-database]

Sorry about the late reply. Are you able to use PNG at all? The main issue with most other formats is that they're too slow to decode, so it slows down training speeds a lot, not to mention the additional complexity of supporting other formats. I'm not sure higher bit depth PNGs are perfectly supported right now but it would be much easier to add support for higher bit depths than support other formats.