1
2
3
4
5
6
7
8
9
10
1-1
2-1
3-1
1-2
2-2
2-3
1-3
2-3
3-3
9x9
When compiled, the 9 1' x 1' images (1-1, 1-2,...row-column) form a larger 9' x 9' piece