126 Photos - Mar 16, 2010
Photo: Stereographic projection is a key step in making 6-point perspective picturesPhoto: Render the scene onto a sphere. Here's the front of the sphere ...Photo: ... the right side ...Photo: and the top ...Photo: Here the scene is the cubic lattice, the face labels are rendered, and the red stars mark the six points ...Photo: Labels gone, no stars, just the lattice ...Photo: Labels still gone, but white stars marking the six points of the six-point perspective.Photo: A view from the center of the spherePhoto: from .15 distance ...Photo: from .3 distancePhoto: from .5 distancePhoto: from .75 distancePhoto: from 1.0 distance, on the surface of the sphere: stereographic projection!Photo: manifold c6 (has a 6-fold screw axis) in six-point perspective, labels shownPhoto: platycosm c6 (has a 6-fold screw axis) in six-point perspective, labels shownPhoto: standard perspective view inside c6 ...Photo: six-point perspective view of platycosm +a2Photo: perspective view of c6Photo: six-point perspective view of c6Photo: six-point perspective view of c6Photo: bigger field of viewPhoto: standard perspective of platycosm c1Photo: 6-point perspective of platycosm c1Photo: standard perspective of platycosm c4Photo: 6-point perspective of platycosm c4Photo: standard perspective view of c6Photo: 6-point perspective of platycosm c6Photo: 6-point perspective of platycosm c6Photo: 6-point perspective of platycosm c22Photo: 6-point perspective of platycosm -a1Photo: 6-point perspective of platycosm -a1Photo: 6-point perspective of platycosm -a2Photo: 6-point perspective of platycosm +a1Photo: 6-point perspective of platycosm +a1Photo: 6-point perspective of platycosm +a1Photo: standard perspective of platycosm +a2Photo: 6-point perspective of platycosm +a2Photo: 6-point perspective of platycosm +a2Photo: 6-point perspective of platycosm +a2Photo: 6-point perspective of platycosm -a2Photo: 6-point perspective of platycosm -a2Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: