On 2025-05-17T20:01:58+0200, Mark Filipak
wrote:
I tried it:
-vf lut3d=file='c\:\\HLG_BT2020_to_Linear_BT709.cube'
Automatic encoder selection failed Default encoder for format mp4
(codec none) is probably disabled. Please choose an encoder manually.
Error selecting an encoder
You have to esc
On 20/05/2025 18.44, Andrew Randrianasulu wrote:
вт, 20 мая 2025 г., 21:25 Mark Filipak :
On 16/05/2025 19.01, Andrew Randrianasulu wrote:
пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
c...@lists.cinelerra-gg.org>:
I made a forum post to keep track of the repository. So if a request
is m
вт, 20 мая 2025 г., 21:25 Mark Filipak :
> On 16/05/2025 19.01, Andrew Randrianasulu wrote:
> > пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
> c...@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.
> >
On 20/05/2025 15.37, Erik Dobberkau wrote:
I wrote:
The CinGG CLUTs do everything in one step, so, no, IIRC you don't need to
tonemap because they tonemap. They take input yuv pixels from the input
colorspace and output yuv pixels in the output colorspace.
IIRC, the missing piece to map from
>
>>> BT2020_HDR_PQ_to_BT709.cube - this CLUT doesn't exist. That's Ultra
>>> Blu-ray HDR input to Blu-ray SDR
>>> output -- two colorspaces that are as common as dirt -- but such a CLUT
>>> doesn't exist!
>>>
>>> BT2020_HDR_PQ_to_.cube followed by _to_BT709.cube
>>> --
>>> being an
>>> intermedia
On 20/05/2025 14.28, Paul B Mahol wrote:
On Tue, May 20, 2025 at 6:25 PM Mark Filipak
wrote:
On 16/05/2025 19.01, Andrew Randrianasulu wrote:
пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
c...@lists.cinelerra-gg.org>:
I made a forum post to keep track of the repository. So if a request
On Tue, May 20, 2025 at 6:25 PM Mark Filipak
wrote:
> On 16/05/2025 19.01, Andrew Randrianasulu wrote:
> > пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
> c...@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 th
On 16/05/2025 19.01, Andrew Randrianasulu wrote:
пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin :
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/
пн, 19 мая 2025 г., 14:44 Mark Filipak :
> I had asked:
> >> Is it all right to 'talk' about the picture stream? For the various
> >> permutations of OETF (in camera), what comes out the decoder? I assume
> that
> >> for BT2020 SMPTE2084 it's HDR10 PQ, and for BT2100 it's either HDR10 PQ
> or
> >>
>
> Hmmm... I meant FFmpeg's decoders. If a coded source was HDR10 PQ, for
> example, will the decoded
> picture stream (processing pipeline, whatever) be HDR10 PQ? I'm assuming
> it would.
>
> I have a UHD m2ts that FFmpeg identifies "yuv420p10le(tv,
> bt2020nc/bt2020/smpte2084)". To the best
> of
I had asked:
Is it all right to 'talk' about the picture stream? For the various
permutations of OETF (in camera), what comes out the decoder? I assume that
for BT2020 SMPTE2084 it's HDR10 PQ, and for BT2100 it's either HDR10 PQ or
HDR10 HLG. In other words, the decoder just makes pictures but do
Is it all right to 'talk' about the picture stream? For the various
> permutations of OETF (in camera), what comes out the decoder? I assume that
> for BT2020 SMPTE2084 it's HDR10 PQ, and for BT2100 it's either HDR10 PQ or
> HDR10 HLG. In other words, the decoder just makes pictures but doesn't do
Thanks for contributing, Erik.
On 18/05/2025 18.18, Erik Dobberkau wrote:
Is it all right to 'talk' about the picture stream? For the various permutations of OETF (in
camera), what comes out the decoder? I assume that for BT2020 SMPTE2084 it's HDR10 PQ, and for
BT2100 it's either HDR10 PQ o
> I suspect (from name patterns) linear is opposed to HLG/PQ *gamma* (EOTF?)
> and BT2020/BT709 is colour primaries etc.
>
In other available LUTs (e.g. from NHK/BBC or NBCU), the name follows the
schema indicated by Andrew, i.e. primaries and transfer function for input
first, output second. For
вс, 18 мая 2025 г., 04:36 Mark Filipak :
> For people who are wondering what this is all about, I have a summary at
> the bottom.
>
> On 17/05/2025 16.46, Andrew Randrianasulu wrote:
> > On Sun, May 18, 2025 at 2:37 AM Mark Filipak
> wrote:
> >> ...
> >> I tried a few 'cubes'. I was unsure which
For people who are wondering what this is all about, I have a summary at the
bottom.
On 17/05/2025 16.46, Andrew Randrianasulu wrote:
On Sun, May 18, 2025 at 2:37 AM Mark Filipak wrote:
...
I tried a few 'cubes'. I was unsure which 'cubes' to use based solely on their
names -- for example,
w
On Sun, May 18, 2025 at 2:37 AM Mark Filipak wrote:
>
> On 16/05/2025 21.48, Andrew Randrianasulu wrote:
> > сб, 17 мая 2025 г., 04:32 Mark Filipak :
> ...
> >> https://www.cinelerra-gg.org/forum/help-video/francebb-luts-for-space-color-conversions/
> >>
> >> Color transfer by LUT, wonderful!
> >>
On 16/05/2025 21.48, Andrew Randrianasulu wrote:
сб, 17 мая 2025 г., 04:32 Mark Filipak :
...
https://www.cinelerra-gg.org/forum/help-video/francebb-luts-for-space-color-conversions/
Color transfer by LUT, wonderful!
...
What do you have for '-vf'?
With bash shell on Slackware 15.0 it work
On 17/05/2025 14.09, Michael Koch wrote:
Am 17.05.2025 um 20:01 schrieb Mark Filipak:
On 17/05/2025 09.45, Paul B Mahol wrote:
> The ':' should be escaped. Try 'c:HLG_...
I believe you wrote that in haste, Paul. 'c\:\\HLG_...' makes _some_ sense.
I tried it:
-vf lut3d=file='c\:\\HLG_BT20
Am 17.05.2025 um 20:01 schrieb Mark Filipak:
On 17/05/2025 09.45, Paul B Mahol wrote:
> The ':' should be escaped. Try 'c:HLG_...
I believe you wrote that in haste, Paul. 'c\:\\HLG_...' makes _some_
sense.
I tried it:
-vf lut3d=file='c\:\\HLG_BT2020_to_Linear_BT709.cube'
Copy the file
On 17/05/2025 09.45, Paul B Mahol wrote:
> The ':' should be escaped. Try 'c:HLG_...
I believe you wrote that in haste, Paul. 'c\:\\HLG_...' makes _some_ sense.
I tried it:
-vf lut3d=file='c\:\\HLG_BT2020_to_Linear_BT709.cube'
Automatic encoder selection failed Default encoder for format
On Sat, May 17, 2025 at 2:32 PM Mark Filipak
wrote:
> On 17/05/2025 09.45, Paul B Mahol wrote:
> >>-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
On 17/05/2025 09.45, Paul B Mahol wrote:
-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:
?
T
On Sat, May 17, 2025 at 1:39 PM Mark Filipak
wrote:
> On 17/05/2025 09.30, Paul B Mahol wrote:
> > On Sat, May 17, 2025 at 1:20 PM Paul B Mahol wrote:
> >
> >>
> >>
> >> On Sat, May 17, 2025 at 12:21 PM Mark Filipak <
> markfilipak.i...@gmail.com>
> >> wrote:
> >>
> >>> On 17/05/2025 07.44, Paul
On 17/05/2025 09.30, Paul B Mahol wrote:
On Sat, May 17, 2025 at 1:20 PM Paul B Mahol wrote:
On Sat, May 17, 2025 at 12:21 PM Mark Filipak
wrote:
On 17/05/2025 07.44, Paul B Mahol wrote:
On Sat, May 17, 2025 at 11:37 AM Mark Filipak <
markfilipak.i...@gmail.com>
wrote:
On 16/05/2025
On Sat, May 17, 2025 at 1:20 PM Paul B Mahol wrote:
>
>
> On Sat, May 17, 2025 at 12:21 PM Mark Filipak
> wrote:
>
>> On 17/05/2025 07.44, Paul B Mahol wrote:
>> > On Sat, May 17, 2025 at 11:37 AM Mark Filipak <
>> markfilipak.i...@gmail.com>
>> > wrote:
>> >
>> >> On 16/05/2025 21.48, Andrew Ra
On 17/05/2025 09.20, Paul B Mahol wrote:
On Sat, May 17, 2025 at 12:21 PM Mark Filipak
wrote:
On 17/05/2025 07.44, Paul B Mahol wrote:
On Sat, May 17, 2025 at 11:37 AM Mark Filipak markfilipak.i...@gmail.com wrote:
On 16/05/2025 21.48, Andrew Randrianasulu wrote:
-vf lut3d=file=/home/guest/
On Sat, May 17, 2025 at 12:21 PM Mark Filipak
wrote:
> On 17/05/2025 07.44, Paul B Mahol wrote:
> > On Sat, May 17, 2025 at 11:37 AM Mark Filipak <
> markfilipak.i...@gmail.com>
> > wrote:
> >
> >> On 16/05/2025 21.48, Andrew Randrianasulu wrote:
> >>> сб, 17 мая 2025 г., 04:32 Mark Filipak :
> >
On 17/05/2025 07.44, Paul B Mahol wrote:
On Sat, May 17, 2025 at 11:37 AM Mark Filipak
wrote:
On 16/05/2025 21.48, Andrew Randrianasulu wrote:
сб, 17 мая 2025 г., 04:32 Mark Filipak :
Hi Andrew.
On 16/05/2025 19.01, Andrew Randrianasulu wrote:
пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin
On Sat, May 17, 2025 at 11:37 AM Mark Filipak
wrote:
> On 16/05/2025 21.48, Andrew Randrianasulu wrote:
> > сб, 17 мая 2025 г., 04:32 Mark Filipak :
> >
> >> Hi Andrew.
> >>
> >> On 16/05/2025 19.01, Andrew Randrianasulu wrote:
> >>> пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
> >> c...@lists
On 16/05/2025 21.48, Andrew Randrianasulu wrote:
сб, 17 мая 2025 г., 04:32 Mark Filipak :
Hi Andrew.
On 16/05/2025 19.01, Andrew Randrianasulu wrote:
пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
c...@lists.cinelerra-gg.org>:
I made a forum post to keep track of the repository. So if a
On Sat, May 17, 2025 at 1:48 AM Andrew Randrianasulu <
randrianas...@gmail.com> wrote:
> сб, 17 мая 2025 г., 04:32 Mark Filipak :
>
> > Hi Andrew.
> >
> > On 16/05/2025 19.01, Andrew Randrianasulu wrote:
> > > пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
> > c...@lists.cinelerra-gg.org>:
> > >
сб, 17 мая 2025 г., 04:32 Mark Filipak :
> Hi Andrew.
>
> On 16/05/2025 19.01, Andrew Randrianasulu wrote:
> > пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin <
> c...@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
Hi Andrew.
On 16/05/2025 19.01, Andrew Randrianasulu wrote:
пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin :
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-con
пт, 16 июл. 2021 г., 09:36 Andrea paz via Cin :
> 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/
It was updated yesterday with interesting me
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