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Awawa edited this page Dec 2, 2024 · 31 revisions

HyperHDR v21 introduced a much simplified color calibration procedure and from now on, all you need to do is play the calibration MP4 file in your favorite player and HyperHDR will take care of the rest. You no longer need a PC and use a browser to calibrate HDR, which was very inconvenient and in addition it did not calibrate the video player itself, although this option is still there if you want.

HyperHDR v21 was also the first to introduce the NV12 format to flatbuffers. And it is not just an empty convenience because thanks to LUT tables, the resource-consuming and CPU-intensive conversion of NV12 to RGB is eliminated and we can also detect which YUV coef was used by the source. Without LUT and calibration NV12 in flatbuffers, it is just a dummy so called "feature" that even worsens the previous RGB solution.