How to run 2 same webcam models in labview.

hello everyone,
i was wondering that how can i run 2 same webcam models at the same time. Well i have been able to run 2 different webcam models at the sametime in the same VI but it gets confused when i try to use the same models. It takes the images from the same camera even when i try to display the other camera. I used a VI that gives the hardware ID of the interfaced cameras as same webcam models will have different Hardware ID. But still it gets confused. Is there any one who is working or who had worked on the same lines. Please help me . Is there any other library that can be useful or any other software interfaced with labview. I would like to keep the option of modifying the current webcam library as the last option.
Thanking you.
Royal Tiger.

This is a known issue with the driver that occurs when two of the same type of camera exist on the system. Because the driver uses serial number information stored on the camera to distinguish between cameras, cameras of the same type will appear to be identical to the driver. Also, because the USB driver is not supported and provided for free in an "as is" state, there are no current work arounds for this issue, and no development at this time on a bug fix.
S. Arves S.
National Instruments
Applications Engineer

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* how to control Model to NonModel in Messagebox.
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I didn't yet introduced a timer for counter display updates. As you see the counter hangs a bit, if you mouse over your form, but it is a way of multithreading without using a separate thread and instead keep the rest of the application active by DOEVENTS
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Bye, Olaf.
Olaf Doschke - TMN Systemberatung GmbH http://www.tmn-systemberatung.de

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