Decimate will drop a repeated frame in each sequence of 5 (=default) frames. I assume the dropped
frame can be any 1 of the 5. Is there a way to discover which of the 5 frames it dropped?
Thanks for your attention. Be happy, be healthy, be safe.
___
ff
thank you so much. The information was very useful for me. but I need to know
the start time as HH.MM.SS.ss to do geotagging.
I cannot see the starting time in split seconds below.
Metadata:
creation_time : 2020-11-23T13:02:53.00Z
handler_name: GoPro AVC
encoder
> On Dec 28, 2020, at 9:55 PM, Steven Kan wrote:
>
>> On Dec 28, 2020, at 9:33 PM, Carl Zwanzig wrote:
>>
>> On 12/28/2020 5:44 PM, Carl Zwanzig wrote:
>>> (If I have a chance later tonight, I might look into the filter's source
>>> code.)
>>
>> I took an admittedly quick look at vf_drawtext.
(Next time you post, please fix the "privacy alert" in the subject line;
that doesn't belong.)
On 12/29/2020 5:57 AM, MERT Gürtürk wrote:
I have a 30 fps video file.I will use this process for geotagging.
Actually, you have a 29.97fps (or 3/1001) file (aka "drop-frame" rate).
I want to
On 12/29/2020 5:35 AM, Leo Butler via ffmpeg-user wrote:
I don't think that you can select a specific window or desktop, but you
can select a region.
Most screen grabbers work this way- they may use window/desktop/app to
select the region, but that's about it (you can move the "window" being
Hi,
I have a 30 fps video file.I will use this process for geotagging. I want to
set this file to produce 1 image per second (starting from the first image). My
video duration is 8.51 minutes in total. In other words, there should be 531
frames.If we want to get one frame per second in a video
tu...@posteo.de writes:
> Hi,
>
> (I am using GENTOO Linux and X11/openbox and a NVidia GeForce RTX 2060 SUPER
> graphics card.)
>
> I want to use ffmpeg for screenrecording (beside other tings of
> course...)
>
>
> Currently I need to stay on the certain desktop, which I currentlu
> recording.
>
On 12/29/2020 05:26 AM, Mark Filipak (ffmpeg) wrote:
On 12/29/2020 05:07 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 10:50 AM Mark Filipak (ffmpeg)
wrote:
On 12/29/2020 04:39 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 10:32 AM Mark Filipak (ffmpeg) <
markfili...@bog.us>
wrote:
O
On 12/29/2020 05:07 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 10:50 AM Mark Filipak (ffmpeg)
wrote:
On 12/29/2020 04:39 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 10:32 AM Mark Filipak (ffmpeg) <
markfili...@bog.us>
wrote:
On 12/29/2020 04:09 AM, Mark Filipak (ffmpeg) wrote:
O
On 12/29/2020 05:09 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 11:06 AM Mark Filipak (ffmpeg)
wrote:
On 12/29/2020 04:28 AM, Paul B Mahol wrote:
Try this:
"separatefields,select=eq(mod(n\,4)\,0)+eq(mod(n\,4)\,3),weave"
That plays at 15/1.001 FPS. The fields aren't right, either. That
On Tue, Dec 29, 2020 at 11:06 AM Mark Filipak (ffmpeg)
wrote:
> On 12/29/2020 04:28 AM, Paul B Mahol wrote:
> > Try this:
> >
> > "separatefields,select=eq(mod(n\,4)\,0)+eq(mod(n\,4)\,3),weave"
>
> That plays at 15/1.001 FPS. The fields aren't right, either. That modulo
> doesn't make sense to me
On Tue, Dec 29, 2020 at 10:50 AM Mark Filipak (ffmpeg)
wrote:
> On 12/29/2020 04:39 AM, Paul B Mahol wrote:
> > On Tue, Dec 29, 2020 at 10:32 AM Mark Filipak (ffmpeg) <
> markfili...@bog.us>
> > wrote:
> >
> >> On 12/29/2020 04:09 AM, Mark Filipak (ffmpeg) wrote:
> >>> On 12/29/2020 04:04 AM, Pau
On 12/29/2020 04:28 AM, Paul B Mahol wrote:
Try this:
"separatefields,select=eq(mod(n\,4)\,0)+eq(mod(n\,4)\,3),weave"
That plays at 15/1.001 FPS. The fields aren't right, either. That modulo
doesn't make sense to me.
I'll play with it. But it seems to me that simple bob should be so simple t
On 12/29/2020 04:39 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 10:32 AM Mark Filipak (ffmpeg)
wrote:
On 12/29/2020 04:09 AM, Mark Filipak (ffmpeg) wrote:
On 12/29/2020 04:04 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 9:56 AM Mark Filipak (ffmpeg) <
markfili...@bog.us>
wrote:
On
On Tue, Dec 29, 2020 at 10:32 AM Mark Filipak (ffmpeg)
wrote:
> On 12/29/2020 04:09 AM, Mark Filipak (ffmpeg) wrote:
> > On 12/29/2020 04:04 AM, Paul B Mahol wrote:
> >> On Tue, Dec 29, 2020 at 9:56 AM Mark Filipak (ffmpeg) <
> markfili...@bog.us>
> >> wrote:
> >>
> >>> On 12/29/2020 03:41 AM, Pa
On 12/29/2020 04:09 AM, Mark Filipak (ffmpeg) wrote:
On 12/29/2020 04:04 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 9:56 AM Mark Filipak (ffmpeg)
wrote:
On 12/29/2020 03:41 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 5:51 AM Mark Filipak (ffmpeg) <
markfili...@bog.us>
wrote:
I s
On Tue, Dec 29, 2020 at 10:13 AM Mark Filipak (ffmpeg)
wrote:
> On 12/29/2020 04:04 AM, Paul B Mahol wrote:
> > On Tue, Dec 29, 2020 at 9:56 AM Mark Filipak (ffmpeg) <
> markfili...@bog.us>
> > wrote:
> >
> >> On 12/29/2020 03:41 AM, Paul B Mahol wrote:
> >>> On Tue, Dec 29, 2020 at 5:51 AM Mark
On 12/29/2020 04:04 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 9:56 AM Mark Filipak (ffmpeg)
wrote:
On 12/29/2020 03:41 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 5:51 AM Mark Filipak (ffmpeg) <
markfili...@bog.us>
wrote:
I seek a way to do simple bob (i.e. repeat fields at 2xFP
On Tue, Dec 29, 2020 at 9:56 AM Mark Filipak (ffmpeg)
wrote:
> On 12/29/2020 03:41 AM, Paul B Mahol wrote:
> > On Tue, Dec 29, 2020 at 5:51 AM Mark Filipak (ffmpeg) <
> markfili...@bog.us>
> > wrote:
> >
> >> I seek a way to do simple bob (i.e. repeat fields at 2xFPS) with no
> other
> >> filteri
On 12/29/2020 03:41 AM, Paul B Mahol wrote:
On Tue, Dec 29, 2020 at 5:51 AM Mark Filipak (ffmpeg)
wrote:
I seek a way to do simple bob (i.e. repeat fields at 2xFPS) with no other
filtering. Can you help me?
I suppose I could do something like this:
-filter_complex
"split[s1][s2],[s1]separate
On Tue, Dec 29, 2020 at 5:51 AM Mark Filipak (ffmpeg)
wrote:
> I seek a way to do simple bob (i.e. repeat fields at 2xFPS) with no other
> filtering. Can you help me?
>
> I suppose I could do something like this:
> -filter_complex
>
> "split[s1][s2],[s1]separatefields[A1][a1],[s2]separatefields[A
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