Monday, December 6, 2010

quincuncial test: Rose's lab

Peirce quincuncial projection tests for Prof. D. German

Rose test: peirce quincuncial

Rose test: equirectangular with warping control points

quincuncial test: ECS stairwell

for Prof. D. German

ECS test#1 peirce quincuncial

ECS test#1: warping control points are lower

ECS test#2 peirce quincuncial

ECS test#2: warping control points are higher

Sunday, November 14, 2010

Ptolemy group pics

Apologies to the guy sitting in the back sofa who was totally obscured in this picture. It wasn't intentional!

Peirce quincuncial projection of Ptolemy group