Re: Stereograms in Mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg38194] Re: Stereograms in Mathematica
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Thu, 5 Dec 2002 03:29:38 -0500 (EST)
- Organization: Universitaet Leipzig
- References: <ashupb$ek6$1@smc.vnet.net> <askfhh$l0i$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
- Sender: owner-wri-mathgroup at wolfram.com
Hi, to comput the SIRDS you need the depth information of the scene. MathGL3d http://phong.informatik.uni-leipzig.de/~kuska/mathgl3dv3/ can compute this because it's simply OpenGL's depth buffer You should get the bitmap of the depth buffer with MVGetDepthGraphics[GrayLevel] and feed this into the SIRDS code from R. M"ader for functions f[x,y] Regards Jens strgh at mimosa.csv.warwick.ac.uk wrote: > > In article <ashupb$ek6$1 at smc.vnet.net>, > "Mark Coleman" <mark at markscoleman.com> writes: > ... > >Way back in 1995, Roman Maeder published an article on generating > >single-image stereograms in Mathematica (TMJ, Vol 5, #1). Is anyone aware of an > >update to this work, or any additional Mathematica resources on stereograms? > > There's some in "Mathematica Navigator" by Heikki Ruskeepa"a" (1999). > -- > J.E.H.Shaw [Ewart Shaw] strgh at uk.ac.warwick TEL: +44 2476 523069 > Department of Statistics, University of Warwick, Coventry CV4 7AL, U.K. > http://www.warwick.ac.uk/statsdept/Staff/JEHS/ > 3 ((4&({*.(=+/))++/=3:)@([:,/0&,^:(i.3)@|:"2^:2))&.>@]^:(i.@[) <#:3 6 2