| 20100253850 | VIDEO PRESENTATION SYSTEM - A video presentation system including a single physical computing device, a video capture device in communication with the physical computing device; and a computer readable medium readable by the physical computing device and including a video capture code segment for reading a video signal comprising a first plurality of pixels from the video capture device and storing the first set of pixels a buffer, an desktop capture code segment for capturing a content of a desktop of physical computing device and storing the content of the desktop in a buffer, and a chroma key code segment for setting a color value for a pixel in a buffer equal based on the color information of another pixel in another buffer. | 10-07-2010 |
