Does anyone else have any idea what Paul's even talking about, at this point?
P
On Tuesday, 7 November 2023 at 18:41:55 GMT, Paul B Mahol
wrote:
On Tue, Nov 7, 2023 at 6:58 PM Carl Zwanzig wrote:
> On 11/7/2023 10:05 AM, Paul B Mahol wrote:
> > Documentation is there and its 99.99%
Paul B Mahol (12023-11-07):
> Do you have actual proof for such claims?
Libavfilter is at least linear in the number of filters for each single
step of the filtering. That means a filter graph with 2000 filters will
take at least 200 times as much power than a graph with 10 filters.
Really a lot
Michael Koch (12023-11-07):
> That's a good summary of the current state. I did also try to understand
> this stuff some time ago, without success.
Except for this:
> > Interactions between all of this are not documented anywhere.
This is completely untrue, and Phil has been familiar with
ср, 8 нояб. 2023 г., 00:36 Dennis Mungai :
> On Tue, 7 Nov 2023 at 00:55, Andrew Randrianasulu >
> wrote:
>
> > FFmpeg today support some opencl filters (but I was unable to use them
> > freely in Cinelerra-gg probably because they require not just
> > initialization of hw device but also manual
On Tue, 7 Nov 2023 at 00:55, Andrew Randrianasulu
wrote:
> FFmpeg today support some opencl filters (but I was unable to use them
> freely in Cinelerra-gg probably because they require not just
> initialization of hw device but also manual up and download of data ...)
>
> but I wonder if same
On Tue, Nov 7, 2023 at 8:01 PM Carl Zwanzig wrote:
> On 11/7/2023 10:10 AM, Paul B Mahol wrote:
> > I never assume anything without sufficient facts and data I can confirm
> > again and again using proven solutions and procedures.
>
> And yet, you seem to know enough to tell people that they're
On 11/7/2023 10:10 AM, Paul B Mahol wrote:
I never assume anything without sufficient facts and data I can confirm
again and again using proven solutions and procedures.
And yet, you seem to know enough to tell people that they're wrong, and do
so without telling them exactly what's wrong and
вт, 7 нояб. 2023 г., 20:57 Carl Zwanzig :
> On 11/7/2023 10:00 AM, Paul B Mahol wrote:
> > I can answer it,
>
> Then DO SO! There's no reason to hold back.
>
well, I am not sure if anything can pull 2000 filters ON TOP of each other
(src-> f1 -> f2 -> f3 ... -> f2000 ->end)
but applying dynamic
On Tue, Nov 7, 2023 at 6:58 PM Carl Zwanzig wrote:
> On 11/7/2023 10:05 AM, Paul B Mahol wrote:
> > Documentation is there and its 99.99% correct and maintained, but as
> usual
> > you misinterpret it almost always via your logic fallacies.
>
> Tell us what's wrong.
>
>
I never assume anything
On Tue, Nov 7, 2023 at 6:57 PM wrote:
> On 11/7/23 12:42, Michael Koch wrote:
> > ... I did also try to understand this stuff some time ago, without
> success.
> >
> > Michael
>
> Well, you're just stupid, Michael. Phil, too. Me, too.
>
More extremely lazy, for not providing small sample(s).
On 11/7/2023 10:05 AM, Paul B Mahol wrote:
Documentation is there and its 99.99% correct and maintained, but as usual
you misinterpret it almost always via your logic fallacies.
Tell us what's wrong.
z!
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On 11/7/23 12:42, Michael Koch wrote:
... I did also try to understand this stuff some time ago, without success.
Michael
Well, you're just stupid, Michael. Phil, too. Me, too.
Hahahahaha...BoH
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On 11/7/2023 10:00 AM, Paul B Mahol wrote:
I can answer it,
Then DO SO! There's no reason to hold back.
but I guess OP will listen to your usual misinformation.
What is misinformation? Tell us. If you can't or won't, then maybe what I
said is actually correct.
z!
On Tue, Nov 7, 2023 at 6:53 PM Phil Rhodes via ffmpeg-user <
ffmpeg-user@ffmpeg.org> wrote:
> On Tuesday, 7 November 2023 at 17:28:58 GMT, Paul B Mahol <
> one...@gmail.com> wrote:
>
> > You are deeply confused, and make assumptions from no knowledge and from
> no> actual facts at all.
> Oh,
On Mon, Nov 6, 2023 at 9:13 AM sreekar manchukonda
wrote:
>
> Hello,
>
> I'm seeking help on how to utilize ffmpeg to apply an extensive number of
> filters—specifically over 2000, each filter including a crop, boxblur, and
> overlay—to a video over an hour long. The intention is to redact
On Tuesday, 7 November 2023 at 17:28:58 GMT, Paul B Mahol
wrote:
> You are deeply confused, and make assumptions from no knowledge and from no>
> actual facts at all.
Oh, okay - are you telling us the options I listed aren't part of ffmpeg?
They're all listed in the documentation, on pages
On Tue, Nov 7, 2023 at 6:46 PM Carl Zwanzig wrote:
> On 11/7/2023 9:40 AM, Paul B Mahol wrote:
> > Do you have actual proof for such claims?
>
> I do not need to "prove" my opinion. You're free to agree or not, and if
> you
> feel it's not correct or appropriate to provide other information. (I
On 11/7/2023 9:40 AM, Paul B Mahol wrote:
Do you have actual proof for such claims?
I do not need to "prove" my opinion. You're free to agree or not, and if you
feel it's not correct or appropriate to provide other information. (I do
know from my own experience that what I think the OP was
Am 07.11.2023 um 18:23 schrieb Phil Rhodes via ffmpeg-user:
So let me get this straight.
There's a command line option called colorspace.
There's a filter called colorspace which has options including "space," "trc" (meaning
"transfer characteristics") and "primaries," as well as several
On Tue, Nov 7, 2023 at 6:31 PM Carl Zwanzig wrote:
> On 11/6/2023 9:13 AM, sreekar manchukonda wrote:
>
> > I'm seeking help on how to utilize ffmpeg to apply an extensive number of
> > filters—specifically over 2000, each filter including a crop, boxblur,
> and
> > overlay—to a video over an
On 11/6/2023 9:13 AM, sreekar manchukonda wrote:
I'm seeking help on how to utilize ffmpeg to apply an extensive number of
filters—specifically over 2000, each filter including a crop, boxblur, and
overlay—to a video over an hour long.
This is a single video, being processed once, with 2000
On Tue, Nov 7, 2023 at 6:24 PM Phil Rhodes via ffmpeg-user <
ffmpeg-user@ffmpeg.org> wrote:
> So let me get this straight.
> There's a command line option called colorspace.
> There's a filter called colorspace which has options including "space,"
> "trc" (meaning "transfer characteristics") and
So let me get this straight.
There's a command line option called colorspace.
There's a filter called colorspace which has options including "space," "trc"
(meaning "transfer characteristics") and "primaries," as well as several other
options which do not actually have anything to do with
On Tue, Nov 7, 2023 at 5:03 PM wrote:
> On 11/7/23 10:27, Paul B Mahol wrote:
> > On Tue, Nov 7, 2023 at 3:09 PM wrote:
> >
> >> On 11/7/23 08:39, Paul B Mahol wrote:
> >>> On Tue, Nov 7, 2023 at 2:22 PM wrote:
> >>>
> On 11/7/23 06:55, Phil Rhodes via ffmpeg-user wrote:
> > On
On 11/7/23 10:27, Paul B Mahol wrote:
On Tue, Nov 7, 2023 at 3:09 PM wrote:
On 11/7/23 08:39, Paul B Mahol wrote:
On Tue, Nov 7, 2023 at 2:22 PM wrote:
On 11/7/23 06:55, Phil Rhodes via ffmpeg-user wrote:
On Tuesday, 7 November 2023 at 11:48:24 GMT, <
markfilipak.i...@gmail.com>
On Tue, Nov 7, 2023 at 3:09 PM wrote:
> On 11/7/23 08:39, Paul B Mahol wrote:
> > On Tue, Nov 7, 2023 at 2:22 PM wrote:
> >
> >> On 11/7/23 06:55, Phil Rhodes via ffmpeg-user wrote:
> >>>On Tuesday, 7 November 2023 at 11:48:24 GMT, <
> >> markfilipak.i...@gmail.com> wrote:
> >>>
> I
On 11/7/23 08:39, Paul B Mahol wrote:
On Tue, Nov 7, 2023 at 2:22 PM wrote:
On 11/7/23 06:55, Phil Rhodes via ffmpeg-user wrote:
On Tuesday, 7 November 2023 at 11:48:24 GMT, <
markfilipak.i...@gmail.com> wrote:
I think it sets the color tags on the _input_
I'm not so sure ...
I
On Tue, Nov 7, 2023 at 2:22 PM wrote:
> On 11/7/23 06:55, Phil Rhodes via ffmpeg-user wrote:
> > On Tuesday, 7 November 2023 at 11:48:24 GMT, <
> markfilipak.i...@gmail.com> wrote:
> >
> >> I think it sets the color tags on the _input_
> > I'm not so sure ...
>
> I tried it. The saturation
On 11/7/23 06:55, Phil Rhodes via ffmpeg-user wrote:
On Tuesday, 7 November 2023 at 11:48:24 GMT,
wrote:
I think it sets the color tags on the _input_
I'm not so sure ...
I tried it. The saturation was still there.
Giving up for lack of information.
Thanks folks -- Mark.
I don't think you need to do this for a second - what's on the disc will be
709. That's how blu-rays work, unless they're the oddball Sony 4K thing.
The whole purpose of colour grading is to put whatever comes off the film
scanner into 709.
P
On Tuesday, 7 November 2023 at 12:04:34 GMT, Rob
On Mon, 6 Nov 2023 at 03:42, wrote:
> The Question:
> Do you have any advice regarding colormatrix?
> Thanks for any advice for relieving a headache
> --Mark.
If you haven't already, it might be worth tackling this from another
direction. Look at the credits for the remaster, figure out who was
On Tuesday, 7 November 2023 at 11:48:24 GMT,
wrote:
> I think it sets the color tags on the _input_
I'm not so sure, it specifically says "marks interlace and color range for the
output frames."
It then goes on to imply the filter does a bit more than set just interlacing
and colour range
On 11/7/23 06:29, Phil Rhodes via ffmpeg-user wrote:
Well, yeah, but we've been discussing x265, too, so it seemed worth asking.
I presume you're talking about this setparams filter:
https://ffmpeg.org/ffmpeg-filters.html#setparams-1
There aren't any examples of usage there, but it seems to
Well, yeah, but we've been discussing x265, too, so it seemed worth asking.
I presume you're talking about this setparams filter:
https://ffmpeg.org/ffmpeg-filters.html#setparams-1
There aren't any examples of usage there, but it seems to do nothing but set
the flags on the output data. I'm not
The Windows CLI script below should be easy enough for Linux users to read. It converts 'PAL'-fast
(or PAL speedup if you like) back to cinema. It is tested and known good.
set ITSSCALE=-itsscale 1.0416667
set SETTS=-bsf:v
On Tue, Nov 7, 2023 at 11:40 AM Phil Rhodes via ffmpeg-user <
ffmpeg-user@ffmpeg.org> wrote:
>
>
> On Tuesday, 7 November 2023 at 10:30:33 GMT, Paul B Mahol <
> one...@gmail.com> wrote:
> > Use setparams filter to properly tag inputs colorspace related metadata.
>
> Y'know, I've been dealing
On Tuesday, 7 November 2023 at 10:30:33 GMT, Paul B Mahol
wrote:
> Use setparams filter to properly tag inputs colorspace related metadata.
Y'know, I've been dealing with this stuff for twenty-plus years, and I'm not
very clear on exactly what you're trying to suggest Mark does here.
On Tue, Nov 7, 2023 at 11:21 AM wrote:
> On 11/7/23 04:08, Phil Rhodes via ffmpeg-user wrote:
> > I have no idea how colour handling in x265 works so I can't really
> advise on specifically how to set it up. Possibly it's documented
> somewhere. One of the problems with this (which comes up in
On 11/7/23 04:08, Phil Rhodes via ffmpeg-user wrote:
I have no idea how colour handling in x265 works so I can't really advise on
specifically how to set it up. Possibly it's documented somewhere. One of the
problems with this (which comes up in some high end post production software
quite
I have no idea how colour handling in x265 works so I can't really advise on
specifically how to set it up. Possibly it's documented somewhere. One of the
problems with this (which comes up in some high end post production software
quite often) is that it's sometimes not very clear whether
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