Hi Mike, yes, but that’s another demo of using snapshot approach…the question is: why can’t we use this effect in live? So one solution would be to set clip on the effect…
Best, Tobi > Am 10.08.2015 um 14:13 schrieb Mike Hearn <m...@plan99.net>: > > Yes, it can be done, and I have done this in my app. Take a look here: > > https://github.com/vinumeris/lighthouse/blob/master/client/src/main/java/lighthouse/Main.java#L474 > > <https://github.com/vinumeris/lighthouse/blob/master/client/src/main/java/lighthouse/Main.java#L474> > > I do it by taking a snapshot, then blurring that, then cross-fading, then > replacing it with a live blur effect once done. I found this gave better > frame rates than the simpler way of just animating the blur property of a > blur effect, with very little visual degradation. > > Be aware that this won't work well on software pipelines, so I use some > internal API to detect that and use a lighter weight effect instead. > > You can download a binary of the app from > https://www.vinumeris.com/lighthouse <https://www.vinumeris.com/lighthouse> > if you want to see the effect in action (press one of the buttons at the top > to trigger it).
