How to transcode HDR content to NotchLC in media encoder?

1

Hi, guys.
i’m try to convert HDR content to NotchLC, but when i choose NotchLC format in media encoder, the output color is not right,

NotchLC
NotchLC1920×1420 261 KB

once i change to export tiff, then it have no problem
anyone know how to fix this?

thanks so much
lei

2

NotchLC just provides a 0-1 float values for colours. How they are mapped (sRGB, Rec2020 etc) is up to you. NotchLC supports High Bit Depth content, but not HDR content - content with a wider colour gamut will be clipped outside the 0-1 range. You could try to squeeze the colour range into the 0-1 range and then separate it again in post, but you’ll lose a lot of colour depth trying to do so.

1 Like
3

thanks so much for your explain