Capture image from video live streaming

[ReChan]

Hi everyone ^^ 

I have a question in my attached vi, I am able to have a live streaming video from my build in PC camera and take a pic from it too, the problem is it runs perfectly for the first time but the mint I press the button the image froze >< , I can not have my video back even when the case structure is fasle. Hope someone can help me with that 

thanks a lot ^^ 

[udka · Accepted solution]

Hi ReChan,

-IMAQ Snap Configures, starts, acquires, and unconfigures a snap acquisition.

-For IMAQ Grab you're configuring initally. So, whenever you click boolean-imaq snap captures image and unconfigures the IMAQ session.

-When you try to grab again, it will throw an error because IMAQ session isn't configured.

-The mechanical action of boolean you kept as switch when pressed-it'll stay high-which results asking user for saving an image. instead i changed it to latch.

[ReChan]

TTHANK YOU very much for your help ^^ but I have a question I notice that thier is a (Continuse control) what does that do ? I tested the Vi whithout it and its still working !!

[udka]

Right now am not in front of computer. I think you are talking about control for imaq configure.
Please keep mouse cursor on the vi terminal and press ctrl-h for context help.it will give the description.