[FFmpeg-user] [Cin] FranceBB's LUT collection

[Paul B Mahol]

On Sat, May 17, 2025 at 11:37 AM Mark Filipak <markfilipak.imdb at gmail.com>
wrote:

> On 16/05/2025 21.48, Andrew Randrianasulu wrote:
> > сб, 17 мая 2025 г., 04:32 Mark Filipak <markfilipak.imdb at gmail.com>:
> >
> >> Hi Andrew.
> >>
> >> On 16/05/2025 19.01, Andrew Randrianasulu wrote:
> >>> пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
> >> cin at lists.cinelerra-gg.org>:
> >>>
> >>>> I made a forum post to keep track of the repository. So if a request
> >>>> is made we can direct to that post.
> >>>>
> >>>>
> >>>>
> >>
> https://www.cinelerra-gg.org/forum/help-video/francebb-luts-for-space-color-conversions/
> >>
> >> Color transfer by LUT, wonderful!
> >>
> >> This filter:
> >>    -vf lut3d=file='c:\HLG_BT2020_to_Linear_BT709.cube':interp=nearest
> >> provokes this:
> >> "No option name near '\HLG_BT2020_to_Linear_BT709.cube:interp=nearest'
> >>    Error parsing a filter description around:
> >>    Error parsing filterchain
> >> 'lut3d=file='c:\HLG_BT2020_to_Linear_BT709.cube':interp=nearest'
> around:"
> >>
> >> That's it: "around:". I bet you don't get that.
> >>
> >> What do you have for '-vf'?
> >>
> >
> >
> > With  bash shell on Slackware 15.0  it works like this from home
> directory:
> >
> > -vf
> > lut3d=file=/home/guest/botva/src/src/LUTs/HLG_BT2020_to_Linear_BT709.cube
> >
> > Not sure why Windows barks, may be on those little
> > '' around pathname?
>
> No. I tried about two dozen variations.
>

This is long time already solved problem, search for various ffmpeg command
examples on web.

General rule is that '\' is used as escape. Which means you need escape '\'
with '\\'.


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