Control your computer using a laser or IR pen.

Step 3 Running and ajusting the program.

First, open the Laser Interaction folder and there is an icon named motion that opens Microsoft Visual C#. After it opens, click the run button. After that, a window will pop up. Click file and then click open local device. This will pull up a list with the name of your camera. Click ok and it will show the image on the box. Them, you will have to adjust the brightness threshold until the only thing the software "sees" is the IR pen or laser. You will know when you have achieved the right threshold when the program only puts a circle around the IR pen light or laser dot. Try to make the threshold as low as possible though for optimum performance.