Pedrus wrote:
> Hi all ,
> How do I acquire images from my usb webcam (logitech quickcam express)?
> I use Labview 7 .
This seems a very popular question coming up about once every week at
least. And there are many good answers in the developer Zone on www.ni.com
Check out:
Irene He's IVision Toolkit:
http://www.hytekautomation.com/Products/IVision.html
or
Pete Parentes WebCam library:
http://www.cs.unc.edu/~parente/labview/index.shtml
The first is a rather impressive Video Manipulation library with a
nice video capture interface to VfW too, and the second is a simple
video capture library to access any VfW compliant device.
Rolf K"
Rolf Kalbermatter
My Blog 
DEMO, Electronic and Mechanical Support department, room 36.LB00.390