That's a good idea!
Are line feeds allowed in the text file, or must all be written in one line?
Try it?
It works with line feeds.
Michael
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On 9/2/19, Michael Koch wrote:
> Hello Gyan,
>
>> You can just read the whole filtergraph from a file.
>>
>> ffmpeg -i in -filter_complex_script graph.txt ...
>>
>> where graph.txt is
>>
>> e.g.
>>
>> [0:v][2:v]overlay=...[out]
>>
>
> That's a good idea!
> Are line feeds allowed in the
Hello Gyan,
You can just read the whole filtergraph from a file.
ffmpeg -i in -filter_complex_script graph.txt ...
where graph.txt is
e.g.
[0:v][2:v]overlay=...[out]
That's a good idea!
Are line feeds allowed in the text file, or must all be written in one line?
Michael
On 02-09-2019 12:05 PM, Michael Koch wrote:
Hello all,
for a special effect I want to overlay a small video over the main
video, where the position of the overlay is a function of time. It's a
complicated function and can't be expressed by a simple formula.
Segment-wise linear
Hello all,
for a special effect I want to overlay a small video over the main
video, where the position of the overlay is a function of time. It's a
complicated function and can't be expressed by a simple formula.
Segment-wise linear interpolation might work, but many segments are
required