Path: utzoo!utgpu!water!watmath!clyde!rutgers!husc6!uwvax!dogie!uwmcsd1!ig!agate!ucbvax!SIERRA.STANFORD.EDU!LACOMB From: LACOMB@SIERRA.STANFORD.EDU (Lloyd La Comb) Newsgroups: comp.sys.sgi Subject: stereo on iris Message-ID: <12373973495.14.LACOMB@Sierra.Stanford.EDU> Date: 11 Feb 88 23:06:31 GMT Sender: daemon@ucbvax.BERKELEY.EDU Organization: The Internet Lines: 26 I'm having some trouble creating stereo pairs on the Iris. It seems that all I should have to do is to change the eye position with polarview() or lookat() and I should have stereo pairs but that doesn't seem to be happening. The following is a short algol-like desription of what I'm doing can anyone out there see anything that's wrong I imagine it's something obvious. ginit() viewport() perspective() pushmatrix() polarview(dist,0,0-offset,twist) nose sitting on z axis, left eye to the left drawobj() popmatrix() polarview(dist,0,0+offset,twist) right eye to the right drawobj() I ran the program with several different offsets from 1 to 12 degrees and took slides for each eye and looked at them in a stereo viewer and threr's is no 3d effect to speak of. Any suggestions? Thanks. Lloyd La Comb lacomb@sierra.stanford.edu -------