Increasing speed of usb webcam image aquistion

[Brendan crowley]

hey,
Im trying to increase the rate of acquistion of images from a logitech webcam through labview, ive a properties page in the program and by that should be able to get a frame rate of 15 per sec, at the moment its no where near that. also when I apply the 15 frames per sec in the properties page the change doesnt save and reverts back to default. any solutions?
cheers.

[Stuart_R]

Is this properties page that you speak of created by yourself or third party? Can you tell me more about this, such as is it VI based or different?

Let me know more information and I'll see what I can find out.

[Brendan crowley]

thanks for the reply
I got the property page in a labview example. it is Vi based. i am enclosing the program which includes the property page VI as it will make things clearer.

[Stuart_R]

Seem to be missing a few usbIMAQ functions, can you point me towards where you downloaded these from and I'll download them and take a better look.

[Brendan crowley]

as far as i can remember i got them from:
www.cs.unc.edu/~parente/labview/index.shtml.
heres a picture of the VI's i have for the usb webcam