Questions tagged [gamma]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0
votes
1answer
20 views

Confusion about Floating Point in Color Space Transforms

To explain my confusion I'm going to use an example with a hypothetical sensor which clips at a max 1000% scene linear reflectance and crushes blacks at 0% light (I know there is no such thing as 0% ...
0
votes
0answers
16 views

using mouse or keyboard shortcuts, how can I get the gamma or brighness value from ffplay to pass it to ffmpeg later instead of trial and error?

Using mouse or keyboard shortcuts, how can I get the gamma or brightness value from ffplay to pass it to ffmpeg later instead of trial and error?? The question on this link lead me to ask the question ...
0
votes
0answers
55 views

How to properly expose SLOG-3

I've read that middle grey should be exposed to 41% with Slog-3. Does the camera handle this exposure automatically (assuming EV comp is at 0 and auto ISO on)? I've also read that you should ...
3
votes
1answer
528 views

Correct gamma for SMPTE ST-2084 EOTF

I recently purchased an Apple Pro XDR display that has an HDR reference mode specified as follows: HDR Video (P3-ST 2084) Use this mode for 4K or ultra high-definition video production workflows up ...
0
votes
2answers
900 views

Adobe premiere pro video overexposed after import

I'm importing Samsung Galaxy Note 10 plus recorded videos with following codec information to the premiere pro CC v13 (windows) and the imported video looks over-exposed with incorrect gamma. Codec:...
1
vote
1answer
1k views

YouTube Upload Gamma Shift

I've just finished a music video in Resolve and exported it as Mov/Prores422HQ. It looks correct when played back in Quicktime and in VLC, however when I upload to YouTube, there is a huge gamma shift ...