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Re: movie from pictures

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From MRAB <python@mrabarnett.plus.com>
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Subject Re: movie from pictures
Date Thu, 9 Jun 2016 20:25:32 +0100
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On 2016-06-09 19:58, Peter Otten wrote:
> Nev wrote:
>
>> Thank you for your reply. I tried something like this in python code:
>>
>> from subprocess import call
>> call(["ffmpeg -framerate 4/1 -start_number 1 -i
>> C:\\Projects\\data2\\img_%05d.png -c:v libx264 -r 30 -pix_fmt yuv420p
>> C:\\Projects\\data2\\movie.mp4"])
>>
>> But it did not work. I get FileNotFoundError: [WinError 2] The system
>> cannot find the file specified..
>
> You have to pass the command-line arguments as separate items in the list:
>
> call(["ffmpeg",
>       "-framerate", "4/1",
>       "-start_number", "1",
>       "-i", "C:\\Projects\\data2\\img_%05d.png",
>       ... # and so on
>       ])
>
You should also give it the full path of ffmpeg.

>> On the other hand, in-loop solution would be more preferable since it lets
>> me to use variable names of the images and paths..

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Thread

movie from pictures nevzat.guler@gmail.com - 2016-06-08 15:11 -0700
  Re: movie from pictures Lawrence D’Oliveiro <lawrencedo99@gmail.com> - 2016-06-08 17:32 -0700
    Re: movie from pictures Nev <nevzat.guler@gmail.com> - 2016-06-09 08:54 -0700
      Re: movie from pictures Peter Otten <__peter__@web.de> - 2016-06-09 20:58 +0200
      Re: movie from pictures MRAB <python@mrabarnett.plus.com> - 2016-06-09 20:25 +0100
      Re: movie from pictures alex wright <wrightalexw@gmail.com> - 2016-06-10 17:31 -0400
      Re: movie from pictures Karim <kliateni@gmail.com> - 2016-06-11 19:26 +0200

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