From: Evan Martin (martine@cs.washington.edu)
Date: Mon Jan 21 2002 - 15:21:05 PST
On Sat, Jan 19, 2002 at 05:52:20PM -0800, Brad Fitzpatrick wrote:
> Is there a way to register a hook with evas to be called whenever the
> canvas is updated? For the purposes of animated GIF making only, one
> could register something to take a screenshot on every frame.
>
> But then the issue is timing. I suppose you could store alongside
> each captured screenshot the number of milliseconds that had elapsed
> from the time of the last screenshot finishing to the time of the hook
> being run.
Actually, because of the way further is designed, the evas is only
rendered in *one* place...
This is actually doable!
--
Evan Martin
martine@cs.washington.edu
http://neugierig.org
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