Can anyone help me create a LUT from this data sheet?

[DeJay]

I have a Fuji X-T3 that will shoot F-Log, but I cannot use the supplied LUT as I am on Linux. I would like to create a preset (or presets) in Cinelerra if you can help me understand the data. Please.

[poisondeathray]

I have a Fuji X-T3 that will shoot F-Log, but I cannot use the supplied LUT as I am on Linux. I would like to create a preset (or presets) in Cinelerra if you can help me understand the data. Please.

Why can't you use the LUT ? what type of LUT is it ?

There are linux programs that can apply LUTs eg. shotcut, ffmpeg, vapoursynth

[poisondeathray]

cinelerra gc 2019/03/31 has ffmpeg filter plugins
https://cinelerra-gg.org/download/Features5.pdf

F_lut3d

F_lut: Compute and apply a lookup table to the RGB/YUV input video.
F_lut3d: Apply a 3D LUT (lookup table) to an input video. LUTs are used to map one color space to
another and are frequently supplied with high-end cameras as a .cube file to use as input.
F_lutrgb: Compute and apply a lookup table to the RGB input video.
F_lutyuv: Combine and apply a lookup table to the YUV input video.

[DeJay]

Thanks

The LUT is .cube, so far I am at a loss as to how to get it into Cinelerra. I had looked in the manual, but there is little or no information on the ffmpeg filters and I find the ffmpeg website less than helpful. More my fault than theirs I guess.

[poisondeathray]

drop the plugin on the timeline

10.11.2 How to Use FFmpeg Audio/Video Plugins
Simply drag and drop the plugin on the timeline.

F_lut3d: Apply a 3D LUT (lookup table) to an input video. LUTs are used to map one color space to
another and are frequently supplied with high-end cameras as a .cube file to use as input.

[DeJay]

Thanks, this is now solved.