Export snapshot alternatives
wow at together.net
Mon Jan 31 05:42:19 EST 2005
My understanding is the revVideoFrameImage command only works while the
movie is being captured. One can't use it after the fact. We need to
select out and save a portion of the quicktime file sometime after the
capture has taken place.
On Jan 31, 2005, at 12:49 AM, sims wrote:
>> Richard Miller wrote:
>>> Tried lock screen and lock messages. Didn't seem to help much. The
>>> slowness seems to be with the export snapshot command. I'd like to
>>> think there are other externals out there that are faster and can
>>> replace this one. That would be one solution.
>>> A better solution would be to find a way to take a 10 second
>>> quicktime file and extract a 2 second section of it. Any idea how to
>>> do that?
> Have you looked at: revVideoFrameImage
> This puts the current frame in the video grabber into a variable.
> Wouldn't this (putting into variables) be faster than snapshots?
> European Revolution Conference 2006
> Be there or be a trapezoid!
> use-revolution mailing list
> use-revolution at lists.runrev.com
More information about the Use-livecode