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Groups > comp.lang.python > #109800
| From | alex wright <wrightalexw@gmail.com> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: movie from pictures |
| Date | 2016-06-10 17:31 -0400 |
| Message-ID | <mailman.143.1465594319.2306.python-list@python.org> (permalink) |
| References | (1 earlier) <7e57c662-a6c2-441d-a46e-49458439250f@googlegroups.com> <16301530-a24b-42c6-bcf6-007c4eb85aca@googlegroups.com> <njce7v$lni$1@ger.gmane.org> <d70b41fd-7e11-343a-7e1e-258b8c3cd838@mrabarnett.plus.com> <CAJpBq5Ok0MSb86WXHYeYpHeG75KESQ-Uqmaya0JY0WPJLQVE3g@mail.gmail.com> |
I find shlex.split to be most useful to make my arguments a list in these cases. On Jun 9, 2016 3:28 PM, "MRAB" <python@mrabarnett.plus.com> wrote: > 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.. >>> >> > -- > https://mail.python.org/mailman/listinfo/python-list >
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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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