Kenneth Snelson: Chain Bridge Bodies
Artist(s):
Title:
- Chain Bridge Bodies
Exhibition:
Creation Year:
- 1990
Medium:
- Photographic print (stereo pair)
Size:
- 40 x 50
Category:
Technical Information:
Hardware: Silicon Graphics Personal Iris.
Software: Wavefront Technologies.
Other Information:
Most people familiar with graphics computers have heard the expression “free viewing” or “free fusion” of stereo images, a fool-the-eye method of seeing stereo pictures in 3D without the aid of a device. Free fusion is also a delight for the spatial senses once the technique is mastered. At last year’s SIGGRAPH, a friend told me he’d grown so used to free viewing on his computer that the instant he sees two stamps on an envelope he instinctively refocuses hoping that they might turn out to be in stereo. On a graphics computer, system permitting, one can use two software camera windows side-by-side, and view directly in 3D to readily place object on the z axis without the need for electronic spectacles.