View Full Version : Divide screen into different Region of Interest (ROI)

09-27-2018, 12:16 AM
I want to divide my screen into ROIs. If the user touch in that ROI will get a response from the system. Outside ROI it will be counted as an Inappropriate response. I am attaching a snapshot of what I required exactly. My main issues are:
(i)How to find the initial and last coordinate of ROI?
(ii) Can we plot a 2D rectangle in vizard to highlight ROI?
(iii)How to use pick command (for a valid object) if touch goes inside ROI?