#7298: use html5 video tag for animations
------------------------------+---------------------------------------------
Reporter: whuss | Owner: whuss
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.6
Component: graphics | Resolution: fixed
Keywords: animation, video | Author: Wilfried Huss
Upstream: N/A | Reviewer: Pablo Angulo
Merged: | Work_issues:
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Comment(by whuss):
Replying to [comment:9 niles]:
> Hi,
>
> I'd really like to use this, but I'm having trouble from the start . . .
>
> {{{
> sage: a = animate([sin(x + float(k)) for k in srange(0,2*pi,0.7)],
xmin=0, xmax=2*pi, figsize=[2,1])
> sage: a.ogv()
> Error: libtheora does not appear to be installed. Saving an
> animation to a Ogg Theora file or displaying an animation requires the
> libtheora spkg, so please install it and try again.
>
> sage: install_package('libtheora')
> Traceback (most recent call last):
> ValueError: Package is already installed. Try
install_package('libtheora',force=True)
> }}}
>
> I did install both `libogg` and `libtheora` using `install_package` in
sage 4.5.2
If the two packages are installed correctly the 'png2theora' command line
utility should
be in $SAGE_ROOT/local/bin.
And
{{{
sage: !png2theora --help
}}}
should give some output.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7298#comment:10>
Sage <http://www.sagemath.org>
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