On Thu, Oct 4, 2012 at 10:02 AM, Andreas Mueller
<amuel...@ais.uni-bonn.de>wrote:
> Hi everybody.
> I have been trying to save some animations I made and I encountered the
> problem mentioned
> here<http://sourceforge.net/mailarchive/forum.php?thread_name=CAKH0P%2BVLXthNCAZ1K2pKHYqqPiFHP5iXSFwJvEerVmvtmgGv0g%40mail.gmail.com&forum_name=matplotlib-devel>
> .
> I am using current master.
> To be precise, when I use
> anim.save("file.mp4", fps=10, extra_args=['-vcodec', 'libx264'])
> I get "RuntimeError: Error writing to file" from the agg backend.
> If I don't use the extra_args, it works, but I get very, very bad
> quality that can not be redeemed using bitrate.
> I have ffmpeg and libx264 installed. I also tried the mencoder by passing
> MencoderWriter() to save, but that resulted in a video where all frames
> are identical.
>
> Any help on this would be appreciated. Is there an easy way to just dump
> the frames? I can do the mencoder bit myself.
>
> Thanks,
> Andy
>
>
Exactly which version of mpl are you using, and what is your platform?
This will help us diagnose what is going on.
Cheers!
Ben Root
------------------------------------------------------------------------------
Don't let slow site performance ruin your business. Deploy New Relic APM
Deploy New Relic app performance management and know exactly
what is happening inside your Ruby, Python, PHP, Java, and .NET app
Try New Relic at no cost today and get our sweet Data Nerd shirt too!
http://p.sf.net/sfu/newrelic-dev2dev
_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
