20140375882 | PROCESSING VIDEO STREAMS - A method of creating a video stream is provided. The method includes receiving into non-transitory memory first and second video streams. The first video stream is different from the second video stream. Each video stream includes a series of video images each having a plurality of pixels. Each pixel has a luminance component and two chrominance components. The method includes converting, using a computing processor, the luminance component of a first pixel in a first image of the first video stream into an opacity component. The method also includes combining, using the computing processor, the opacity component of the first pixel and color components of a second pixel into an output pixel. Finally, the method includes outputting an output video stream comprising the output pixel. | 12-25-2014 |