Am 20.11.2020 um 07:27 schrieb RAPPAZ Francois via ffmpeg-user:
Am 19.11.2020 um 16:37 schrieb RAPPAZ Francois via ffmpeg-user:
Hi
I tried the fading between pictures and cropping to there original
size (5152 x 3864), so that they are not distorted
ffmpeg -y -i %%02d.JPG -i
Am 19.11.2020 um 16:37 schrieb RAPPAZ Francois via ffmpeg-user:
>> Hi
>>
>> I tried the fading between pictures and cropping to there original
>> size (5152 x 3864), so that they are not distorted
>>
>> ffmpeg -y -i %%02d.JPG -i SligoAir_WhiteBlanket.mp3 ^ -vf
>>
>
> Re-scaling all images with FFmpeg:
> I think that's only possible with a loop in a script. Too complicated.
>
i think he could pipe it...
ffmpeg -i %%02d.JPG -i audio -vf fps=fps=1,scale=H:W -f nut - | ffmpeg -f
nut -i - -vf zoompan=... ...
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Am 19.11.2020 um 13:19 schrieb Paul B Mahol:
Added commands to despill and frei0r filters.
thank you! I'll test it in a few days when the Windows build is available.
Michael
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Am 19.11.2020 um 16:37 schrieb RAPPAZ Francois via ffmpeg-user:
Hi
I tried the fading between pictures and cropping to there original size (5152 x
3864), so that they are not distorted
ffmpeg -y -i %%02d.JPG -i SligoAir_WhiteBlanket.mp3 ^
-vf
Hi
I tried the fading between pictures and cropping to there original size (5152 x
3864), so that they are not distorted
ffmpeg -y -i %%02d.JPG -i SligoAir_WhiteBlanket.mp3 ^
-vf zoompan=d=10:fps=1,framerate=fps=25:interp_start=0:interp_end=255:scene=100
^
-pix_fmt yuv420p -s 5152x3864 out.mp4
> On 19 Nov 2020, at 10:42, Moritz Barsnick wrote:
>
> Do take a look at the documentation of the select filter. It even has
> an example on how to extract certain frames, e.g. by number:
>
> https://ffmpeg.org/ffmpeg-filters.html#select_002c-aselect
>
> On 19 Nov 2020, at 10:42, Moritz Barsnick wrote:
>
> Do take a look at the documentation of the select filter. It even has
> an example on how to extract certain frames, e.g. by number:
>
> https://ffmpeg.org/ffmpeg-filters.html#select_002c-aselect
>
Added commands to despill and frei0r filters.
On Wed, Nov 18, 2020 at 3:48 PM Michael Koch
wrote:
> Am 18.11.2020 um 14:40 schrieb Moritz Barsnick:
> > On Mon, Nov 16, 2020 at 20:15:54 +0100, Michael Koch wrote:
> >> Oh, what a pity. We need more filters with support for commands. Now
> >> that
On Wed, Nov 18, 2020 at 17:45:53 +, adam smith via ffmpeg-user wrote:
> My issue is that the first image time varies depending on the output fps.
> Eg fps=1/1 will output the first image from the 1st second of source; and so
> on.
> Fps=1/5 will output the first image from the 3rd second of
I was surprised when macOS 11.0 Big Sur QuickTime Player seemed to
indicate that a mp4 converted from .dv started at 00:25:16 until
I noticed it defaulted displaying the SMPTE Timecode.
I did some quick tests with ffmpeg:
Adding '-timecode 00:00:00:00' (after the -preset slow if that
matters) to
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