slow revVideoFrameImage

[Thomas McGrath III]

Are you sure it is the reVideoFrameImage that is the hog?
Because if it is the send then you might need a "with messages"
or if it is a socket issue then you might need a "with messages"

I actually can't remember which needs it.

HTH

Tom

On Feb 3, 2004, at 10:18 PM, Doug Lerner wrote:

> I am calling revVideoFrameImage periodically and sending the grabbed 
> frame
> over a socket. The problem is that the revVideoFrameImage command 
> itself
> takes a noticeable amount of time: 1/4 - 1/2 second on my machine, 1 
> second
> or more on slower machines.
>
> In this app, at the same time people are doing other things, like text
> input, etc. But during revVideoFrameImage everything else stops.
>
> Is there a way of not having revVideoFrameImage itself hog the whole 
> cpu
> when it does its frame grab?
>
> Thanks,
>
> doug
>
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Thomas J. McGrath III
SCS
1000 Killarney Dr.
Pittsburgh, PA 15234
412-885-8541