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

[Mark Filipak]

On 17/05/2025 09.30, Paul B Mahol wrote:
> On Sat, May 17, 2025 at 1:20 PM Paul B Mahol <onemda at gmail.com> wrote:
> 
>>
>>
>> On Sat, May 17, 2025 at 12:21 PM Mark Filipak <markfilipak.imdb at gmail.com>
>> wrote:
>>
>>> On 17/05/2025 07.44, Paul B Mahol wrote:
>>>> 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,
>>>
>>> If it's a "long time already solved problem", Paul, why is it still
>>> happening 10 years later?
>>>
>>>
>> OK, if nobody beats me, gonna download win ffmpeg.exe version and run this
>> same command via wine.
>> Wish me luck!
>>
> 
>   wine ./bin/ffmpeg.exe -i ~/Video/The-Sun-show.mp4 -vf
> lut3d=file='c\\:HLG_BT2020_to_Linear_BT709.cube' -f null -
> 
> cube inside top directory of C:\
> 
> Does this works for you?

set _UHD_SOURCE_=h:\BDMV\STREAM\00600.m2ts
set _HD_TARGET_=c:\THE REVENANT [2015].mp4
ffmpeg^
  -i "%_UHD_SOURCE_%"^
  -vf lut3d=file='c\\:HLG_BT2020_to_Linear_BT709.cube' -f null -

No option name near 'HLG_BT2020_to_Linear_BT709.cube'
Error parsing a filter description around:
Error parsing filterchain 'lut3d=file='c\\:HLG_BT2020_to_Linear_BT709.cube'' around: