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.
Richard
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
frameWidth,frameHeight,dataVariable
This puts the current frame in the video grabber into a variable.
Wouldn't this (putting into variables) be faster than snapshots?
hth
sims
European Revolution Conference 2006
Be there or be a trapezoid!
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