[whatwg] Using <video> as a source for canvas.drawImage

Jeremy Doig jeremydo at google.com
Mon Aug 18 16:52:49 PDT 2008

any suggestions as to what the equivalent would be for mapping audio tracks
to filters defined elsewhere ?

On Mon, Aug 18, 2008 at 2:45 PM, Robert O'Callahan <robert at ocallahan.org>wrote:

> Thanks to Anne for pointing this out...
> We've implemented using <video> elements as an image source in
> canvas.drawImage:
> https://bugzilla.mozilla.org/show_bug.cgi?id=448674
> The extension is very obvious. Unlike animated images, which always draw
> the first or poster frame, we draw the current frame of the video. This lets
> you do things like make a thumbnail timeline.
> It'd be nice to have this in the spec.
> Rob
> --
> "He was pierced for our transgressions, he was crushed for our iniquities;
> the punishment that brought us peace was upon him, and by his wounds we are
> healed. We all, like sheep, have gone astray, each of us has turned to his
> own way; and the LORD has laid on him the iniquity of us all." [Isaiah
> 53:5-6]
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