Hello. Recently we realized that running vision tracking on the dashboard works great, but only on one of our programming laptops. Any other time, thresholding an image or doing any vision processing to it yields a blank screen. This is especially important because it happens on the classmate, which is what we are using for the control board. Can anyone tell me what i could possibly be doing wrong? I know it isnt a code issue because it works splendidly on other computers. Is there any mandatory software that needs to be installed for the vision VIs to work? I would appreciate a reply as soon as possible.
It is most likely a license activation issue for NI-Vision.
First, try going to the Start menu and opening the National Instruments>>NI License Manager. If you see NI-Vision or an FRC-like selection see if it needs to be activated.
Greg McKaskle
Do you happen to know where to get said serial key? it doesnt seem to be the same as the one for labview.
I believe that it should be tha same one. Perhaps the NI forums will have more specifics. NI.com/frc
Greg McKaskle