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Old 27th January 2018, 10:40   #45  |  Link
jpsdr
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Join Date: Oct 2002
Location: France
Posts: 2,309
I've tried to read again the BT.2100 and BT.2390.
I'm still confused.
I'm unable to relate the formulas of OETF, EOTF, OOTF functions with the formulas of the tonemap functions you've all provided in your links. Where from the BT.2100 and BT.2390 did you get the formulas of the tonemap functions (what page, chapter ) ?
I'm still unable to figure out where the "white max" information is involved in the OETF, EOTF, OOTF functions...
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