Displaying video

[Almar Klein]

You could do it with OpenGl, although it wouldn't be straightforward. You
can also do it in visvis (which uses OpenGl). Here's some untested code
that would do this:

import visvis as vv
vv.clf() # Clear figure (or create a new figure)
tex = vv.imshow(first_frame)

while video_not_ended:
    tex.SetData(next_frame)
    time.sleep(1.0/framerate)
    vv.processEvents()

- Almar


On 30 January 2013 22:07, Colin Lea <colincsl at gmail.com> wrote:

> For a long time now I've kept OpenCV in my vision stack primarily for
> displaying videos. I'm trying to get rid of it as a dependence for use on a
> secure remote server which I don't have unfettered access to.
>
> So I'm wondering, how do other people display videos? I see that PyGame is
> another option. Does anyone use that? By displaying videos essentially I
> just mean showing streams of images (not necessary from a video file).
>
> If nobody else has a solution other than to use OpenCV, would it be of
> interest to implement something (either using PyGame or otherwise) for
> skimage?
>
>
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