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arvehj / jvcprojectortools

Apache License 2.0
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Support for creation of HLG curves #18

Closed rtguy closed 6 years ago

rtguy commented 6 years ago

I have used your tools with great success in the past to create a custom HDR10 curve for my low nit setup. support creation of HLG curves. However, DirecTV is now using HLG for its 4K HDR channels. I would like to create a custom curve for HLG.

As I understand it, the tool does not currently support the creation of HLG curves. Is this something you could please add? How would this work? I would create a custom curve as I've done in the past for HDR10, except I would start with an HLG baseline curve instead of the standard HDR10 baseline curve?

Thank you.

arvehj commented 6 years ago

HLG is supported (as well as it can be RGB gamma curves). Select eotf_hlg instead of eotf_pq.