definition of stereography
Stereoscopy (also called stereoscopics) is a technique for creating or enhancing the illusion of depth in an image by means of stereopsis for binocular vision. The word stereoscopy derives from Greek ÏÏÎµÏÎµÏÏ (stereos) , meaning firm, solid, and ÏÎºÎ¿ÏÎ­Ï (skopeÅ) , meaning to look, to see. Any stereoscopic image is called a stereogram. Originally, stereogram referred to a pair of stereo images which could be viewed using a stereoscope.