How to snapshot the image using imaq.VideoDevice?

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Ara 2014-7-21

评论： Ara 2014-7-22

Can I ask some question? I would like to know how to snapshot the image. I cannot use function getsnapshot with imaq.VideoDevice. Thank u.

Error is show that "Too many output argument" How to fixed it?

Thank you :)

Geoff Hayes 2014-7-22

And the error occurs at which line?

Have you checked out imaq.videodevice? In the example, the code uses

frame = step(vidobj);

to acquire a single frame. What happens when you try to use this function?

Ara 2014-7-22

Thank you, I got it :)

在 Help Center 和 File Exchange 中查找有关 Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface) 的更多信息

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