http://www.RoboRealm.com/ The newest forum threads. Tue, 30 Nov 1999 00:11:00 EST en-us Copyright: (C) RoboRealm, http://www.RoboRealm.com/ http://www.RoboRealm.com/ First try detecting the point in one camera successfully by perhaps using the RGB filter. Then move on to the COG module to find the middle of the red dot. Once this is in a variable use the marker module to switch to the next image. Repeat for this new image and then use the VBScript to calculate the difference between the two X coordinates.<br><br>Try to get started, once you get stuck post the image and robofile to this forum so that we can all help you move along.<br><br>STeven. http://www.roborealm.com/forum/index.php?thread_id=2666 http://www.roborealm.com/forum/index.php?thread_id=2666 Tue, 30 Nov 1999 00:11:00 EST hi!<br>I have 2 cameras.I want to use to find 3D position (x,y,z) of a point(red&nbsp;&nbsp;point).<br>how can I setup a system to do this? http://www.roborealm.com/forum/index.php?thread_id=2666 http://www.roborealm.com/forum/index.php?thread_id=2666 Tue, 30 Nov 1999 00:11:00 EST