Cecil Westerhof via ffmpeg-user writes:
> To overlay a picture on a video I use at the moment:
> ffmpeg -y \
>-ss 21:50 -to 24:30 -i input.MTS \
>-i Photos/Shrinked/input1.jpg\
>-i
Hello guys,
I'm not sure if I've registered to the correct mailing list but it is worth a
try:
I'm using ffmpeg successfully for many years to capture rtsp streams coming
from a tv cable box. But since a couple of month I'm running into more and more
trouble. Since many weeks of analysing this
To overlay a picture on a video I use at the moment:
ffmpeg -y \
-ss 21:50 -to 24:30 -i input.MTS \
-i Photos/Shrinked/input1.jpg\
-i Photos/Shrinked/input2.jpg\
On Wed, Jun 29, 2022 at 2:30 PM Bouke / edit 'B wrote:
> Beledig me niet, lijk met niet in lijn met je princiepes / de Heer, iig
> siert het niemand.
>
> Bouke / edit 'B
>
>
Stop top posting and use English.
> videotoolshed.com
> Van Oldenbarneveltstraat 33
> 6512 AS Nijmegen, the Netherlands
Beledig me niet, lijk met niet in lijn met je princiepes / de Heer, iig siert
het niemand.
Bouke / edit 'B
videotoolshed.com
Van Oldenbarneveltstraat 33
6512 AS Nijmegen, the Netherlands
+31 6 21817248
If you want to send me large files, please use:
https://videotoolshed.wetransfer.com/
> On
Bouke / Videotoolshed writes:
> Pff, make it an option.
You probably would tell a homeless person that is hungry and cold:
just put on clothes and eat something.
(Without providing him anything.)
--
Cecil Westerhof
Senior Software Engineer
LinkedIn: http://www.linkedin.com/in/cecilwesterhof
> The problem of merging the two parts is solved:
> ffmpeg -y -ss 21:50 -to 23:20 -i input.MTS -i Photos/output.jpg
> \
> -filter_complex "[0:v][1:v] overlay=10:10:enable='between(t, 5,
> 85)', \
>
Cecil Westerhof via ffmpeg-user writes:
> Cecil Westerhof via ffmpeg-user writes:
>
>> Paul B Mahol writes:
>>
>>> On Wed, Jun 29, 2022 at 10:05 AM Bouke / Videotoolshed <
>>> bo...@videotoolshed.com> wrote:
>>>
On 29 Jun 2022, at 01:48, Cecil Westerhof via ffmpeg-user <
Pff, make it an option.
Finding someone who knows this stuff is less work than this shit, including the
top post flaming.
Boukee use:
https://videotoolshed.wetransfer.com/
> On 29 Jun 2022, at 13:19, Cecil Westerhof via ffmpeg-user
> wrote:
>
> Bouke / Videotoolshed
Bouke / Videotoolshed writes:
>> On 29 Jun 2022, at 12:54, Cecil Westerhof via ffmpeg-user
>> wrote:
>>
>> Bouke / Videotoolshed writes:
>>
>>> No, sorry. But, hire an editor / designer to do this for you,
>>> results will be better / less pain.
>>> If you want to have it done for free, be
> On 29 Jun 2022, at 12:54, Cecil Westerhof via ffmpeg-user
> wrote:
>
> Bouke / Videotoolshed writes:
>
>> No, sorry. But, hire an editor / designer to do this for you,
>> results will be better / less pain.
>> If you want to have it done for free, be my guest, but don’t ask my
>> help, do
Cecil Westerhof via ffmpeg-user writes:
> Paul B Mahol writes:
>
>> On Wed, Jun 29, 2022 at 10:05 AM Bouke / Videotoolshed <
>> bo...@videotoolshed.com> wrote:
>>
>>> On 29 Jun 2022, at 01:48, Cecil Westerhof via ffmpeg-user <
>>> ffmpeg-user@ffmpeg.org> wrote:
>>> >
>>> >
>>> > The background
Bouke / Videotoolshed writes:
> No, sorry. But, hire an editor / designer to do this for you,
> results will be better / less pain.
> If you want to have it done for free, be my guest, but don’t ask my
> help, do not expect any half decent results.
I am doing it for a school (musical) , so I
On Wed, Jun 29, 2022 at 11:37 AM Cecil Westerhof via ffmpeg-user <
ffmpeg-user@ffmpeg.org> wrote:
> Bouke / Videotoolshed writes:
>
> > On 29 Jun 2022, at 01:48, Cecil Westerhof via ffmpeg-user <
> ffmpeg-user@ffmpeg.org> wrote:
> >>
> >>
> >> The background of the photo is white. Would it be
>> doing, and IMHO, FFmpeg is not the tool for this.
>
> A long time ago I tried to work with GUI programs, but I found them to
> bothersome.
Any half decent video editor / designer works with a GUI, WYSIWYG has been
invented for a reason.
Doing this without feedback only works in lab
Paul B Mahol writes:
> On Wed, Jun 29, 2022 at 10:05 AM Bouke / Videotoolshed <
> bo...@videotoolshed.com> wrote:
>
>> On 29 Jun 2022, at 01:48, Cecil Westerhof via ffmpeg-user <
>> ffmpeg-user@ffmpeg.org> wrote:
>> >
>> >
>> > The background of the photo is white. Would it be possible to make
Bouke / Videotoolshed writes:
> On 29 Jun 2022, at 01:48, Cecil Westerhof via ffmpeg-user
> wrote:
>>
>>
>> The background of the photo is white. Would it be possible to make
>> that transparent? (So where there is white, I do not see white, but
>> the video.)
>
> This is called Luma (or
On Wed, Jun 29, 2022 at 10:05 AM Bouke / Videotoolshed <
bo...@videotoolshed.com> wrote:
> On 29 Jun 2022, at 01:48, Cecil Westerhof via ffmpeg-user <
> ffmpeg-user@ffmpeg.org> wrote:
> >
> >
> > The background of the photo is white. Would it be possible to make
> > that transparent? (So where
On 29 Jun 2022, at 01:48, Cecil Westerhof via ffmpeg-user
wrote:
>
>
> The background of the photo is white. Would it be possible to make
> that transparent? (So where there is white, I do not see white, but
> the video.)
This is called Luma (or Luminance) key.
Yes, it is possible, yes, it
On Wed, Jun 29, 2022 at 9:18 AM Michael Koch
wrote:
> Am 29.06.2022 um 09:15 schrieb Paul B Mahol:
> > On Wed, Jun 29, 2022 at 8:56 AM Michael Koch <
> astroelectro...@t-online.de>
> > wrote:
> >
> >> Suggestion for improvement:
> >> Add pixel interpolation to the remap filter. For example if
multiply the values in the mapping files by 16 so that
> the range is 12800x9600, and use the 4 least significant bits for pixel
>>> interpolation.
>>>
>>>
>>> Very bad suggestion.
>>
>> Better make remap filter use float pixel format for map files.
>>
>
> Which image format supports float
Am 29.06.2022 um 09:15 schrieb Paul B Mahol:
On Wed, Jun 29, 2022 at 8:56 AM Michael Koch
wrote:
Suggestion for improvement:
Add pixel interpolation to the remap filter. For example if the output
size is 800x600, multiply the values in the mapping files by 16 so that
the range is 12800x9600,
On Wed, Jun 29, 2022 at 8:56 AM Michael Koch
wrote:
> Suggestion for improvement:
> Add pixel interpolation to the remap filter. For example if the output
> size is 800x600, multiply the values in the mapping files by 16 so that
> the range is 12800x9600, and use the 4 least significant bits for
Suggestion for improvement:
Add pixel interpolation to the remap filter. For example if the output
size is 800x600, multiply the values in the mapping files by 16 so that
the range is 12800x9600, and use the 4 least significant bits for pixel
interpolation.
Michael
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