adamzune 2 Posted May 21, 2022 Share Posted May 21, 2022 Hello, I want to use my GPU for the transcoding, it works well on most things that need transcoding but on a 4k HVEC HDR blu ray the colours get all washed out when i use the a GPU but work fine with the CPU. with the stats on the different is the CPU has "tone mapping (hable)" and the GPU doesn't but the only thing I change in the transcode settings is whether i want to use the GPU or not. h.264 encoding CRF number changes doesn't make it better or worse, Any help on improving this would be nice as the CPU can't keep up sometimes when transcoding. thanks Link to comment Share on other sites More sharing options...
Q-Droid 639 Posted May 21, 2022 Share Posted May 21, 2022 (edited) You can select which tone mapping algorithms to use which can change the visual results. Info in this thread: And even more detail in this thread: Edited May 21, 2022 by Q-Droid 1 Link to comment Share on other sites More sharing options...
rbjtech 4251 Posted May 21, 2022 Share Posted May 21, 2022 It's not immediately obvious where this is to be fair .. Link to comment Share on other sites More sharing options...
softworkz 3334 Posted May 21, 2022 Share Posted May 21, 2022 7 minutes ago, rbjtech said: It's not immediately obvious where this is to be fair .. Yes, I know. It doesn't make sense that those settings require a "Diagnostics Plugin" to be changed.. Link to comment Share on other sites More sharing options...
adamzune 2 Posted May 21, 2022 Author Share Posted May 21, 2022 Thanks, I have installed the Diagnostics plugin and see all the new options. I'll play around to find a solution. Thanks Link to comment Share on other sites More sharing options...
Luke 37046 Posted January 5, 2023 Share Posted January 5, 2023 @adamzune has this helped? Link to comment Share on other sites More sharing options...
adamzune 2 Posted January 6, 2023 Author Share Posted January 6, 2023 Hi, they way i fixed this unfortunately was to rip the Blu ray again but with handbrake (i cant remember the video encoder i used (h.265 (AMD VCE) i think), the result below streamed over a dodgy internet connection), I could not find a solution with the full sized MKV rip from makeMKV as it would wash out every time it transcoded to a lower resolution no matter what i tried. 4K HEVC HDR 1 Link to comment Share on other sites More sharing options...
Luke 37046 Posted January 9, 2023 Share Posted January 9, 2023 @adamzune Hi there, let's look at an example. Please attach the information requested in how to report a media playback issue. Thanks! Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now