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"Video" ODTs might be using incorrect assumed black luminance #46

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scottdyer opened this issue Dec 16, 2014 · 0 comments
Open

"Video" ODTs might be using incorrect assumed black luminance #46

scottdyer opened this issue Dec 16, 2014 · 0 comments
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@scottdyer
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All the video ODTs are using the CINEMA_BLACK and CINEMA_WHITE values in the Y_2_linCV conversion.

It has been suggested that the black value used for the video ODTs should be 0.0048 (for a 10000:1 dynamic range device) instead of the CINEMA_BLACK value of 0.02 (2400:1 dynamic range).
@scottdyer scottdyer changed the title "Video" ODTs might be using undesirable BLACK point "Video" ODTs might be using incorrect assumed black luminance Dec 16, 2014
@scottdyer scottdyer added the v1.x label Jun 12, 2024
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