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From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
04-12-2014 10:04 PM
Hello dear Experts!
Can someone please replicate the following VI that this guy creates in the following YouTube link?
https://www.youtube.com/watch?v=dtSN0MHRLWk
I have limited experience with LabView and am working on a similar project. Please help. Thank you in advance!
Solved! Go to Solution.
04-13-2014 09:27 AM
04-13-2014 10:12 AM
Very well, Ed.
I will provide a bit more detail on our project. Using Vision Builder, along with SmartCam, we have been able to have the camera track one's eyes. We then will share the variables of pixel position (or vector magnitude and angle from eye to center point within ROI we set) to LabView. We would like to have the cursor update to the said position and have the VI run continuously, so as to allow one to use the cursor with their eye movement. Furthermore, clicking is also something we would like to implement, using conditional logic. Basically, help is needed with linking the coordinates of the detected object with the mouse cursor. Am assuming it would be possible to link the variables to SetCursorPos.vi?
Thank you for your help.
04-13-2014 11:53 AM
"Am assuming it would be possible to link the variables to SetCursorPos.vi?"- to answer your only question so far, yes it's possible. Just wire the variables to the input, bundling them into the correct format if necessary.
04-13-2014 02:17 PM
check this link it contains the necessary info plus the code which may help you.