videos YouTube has, without large increases, a Anaglyphenmodus for videos implemented with the parameter "yt3d: enable = true" can be activated (if two stereoscopic video is available as a source). The procedure is the same, which is already well known for the color-coded 3-D movies ( "Jaws 3-D") has been applied and needs, for example, a red-green glasses to view the video in the color-coded stereo images for each eye to separate . With YouTube you can by drop-down menu the type of color-coding, and so even to select the model of 3-D glasses, the man at its disposal to adapt. In addition to red-blue, so are still red-cyan, yellow, blue or green-magenta available. Uploaded stereoscopic videos are in the form of two co-existing films, which YouTube then depending on the choice of the appropriate 3-D process in a color-coded video together. more infos at bei www.golem.de