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I am a new user. To learn vision acquisition software, I firstly installed "LabVIEW 2012", and then installed "Vision Acquisition Software", and then "Vision Development Module", and finally "NI-IMAQ for USB Cameras". I can see "IMAQ USB" under the "vision and motion" button. But when I run the programme, there is always error indicating as: Call Library Function Node: Library not found or failed to load.
Can you give me some suggestions? Thank you in advance!
IMAQ for USB Cameras is a very old program. It was merged into Vision Acquisition Software a while ago. Installing the old software on top of the new software probably corrupted something.
I would uninstall IMAQ for USB, then reinstall Vision Acquisition. Hopefully that will fix the problem.