[FFmpeg-trac] #9673(undetermined:closed): ffmpeg not reading color information from JPEG ICC profile
FFmpeg
trac at avcodec.org
Mon Sep 25 00:01:16 EEST 2023
#9673: ffmpeg not reading color information from JPEG ICC profile
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Reporter: Cosmin | Owner: haasn
Stejerean |
Type: defect | Status: closed
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution: fixed
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
>Apple use for all its DCI-P3 content
No, P3-D65 with sRGB transfer, together called Display P3.
>The matrix coefficients appear to contain the "correct" values, which is
ofc wrong as they're *supposed* to be adapted to D50 by spec
No, they are adapted. Except for white point, which is wrongly not
adapted. Z for red being negative shows it is adapted.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9673#comment:19>
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