Tree: 04a9ff88d8

Commit Graph

2 Commits (04a9ff88d80fd2757b0545e7420884a4394394af)

Author	SHA1	Message	Date
catree	5a79b90ade	Update chessboard pattern image to remove squares overlap. Update also asymmetric pattern image.	7 years ago
Vadim Pisarevsky	4ac4ce3e40	replaced 8x6 pattern with 9x6, which orientation can be determined without any ambiguity	14 years ago