Opened 2 years ago

Last modified 2 years ago

#11175 new defect

LUT from DaVinci does nothing (HueVsHue and HueVsSat correction )

Reported by: Jussi Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords: lut3d
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description (last modified by Jussi)

Summary:
An LUT (HueVsHue and HueVsSat corrections) exported from DaVinci Resolve does not seem work in Ffmpeg.

The LUT does work in Shotcut, expect when there is any overlay (PIP or watermark etc). I tested the LUT in OBS and it didn't work at all.

Notice, that the LUT's effect is not dramatic. However the effect is clearly visible in vectorscope. Links to expected and actual outputs are linked below.

How to reproduce:

​Here's a link to the problematic LUT.

Video files:
​Input, ​expected output and ​actual output.

Used commands

ffmpeg -i input.mp4 -vf lut3d=file=problematic.cube output.mp4 

ffmpeg -i input.mp4 -filter_complex "[0]lut3d=file=problematic.cube" output.mp4

Attachments (1)

bug_report.log​ (315.5 KB ) - added by Jussi 2 years ago.
Copy-pasted log

Download all attachments as: .zip

Change History (2)

by Jussi, 2 years ago

Attachment: bug_report.log​ added

Copy-pasted log

comment:1 by Jussi, 2 years ago

Description: modified (diff)
Summary: LUT from DaVinci does nothing → LUT from DaVinci does nothing (HueVsHue and HueVsSat correction )
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