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londons_explore
on Feb 7, 2020
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TV Backlight Compensation
Looks like you made this correction in sRGB space rather than physical (un gamma corrected) colorspace, which is unlikely to be correct...
steerablesafe
on Feb 7, 2020
[–]
Per-channel gain settings remain correct as long as the full workflow was in sRGB and you approximate sRGB with c^2.2 (where c is the channel value). Most other arithmetic is horribly incorrect in sRGB, I agree.
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