Basic principles of stereographic software development
Generation of images for a time-multiplexed stereoscopic display environment is not a straightforward extension of image generation in a perspective graphics environment. There are several factors that must be taken into account in order to produce high-quality, stereographic images. We provide an overview of some of the factors that are important to the proper construction and display of computer graphic images in a time-multiplexed environment. In particular we discuss: image generation algorithms, horizontal parallax, interocular cross talk and ghosting, refresh rate, image scaling and interaction with 3-D spaces.