crack-opening: attempting to connect two points using 145 cracks image 1

crack-opening: attempting to connect two points using 145 cracks, 2009

crack-opening: attempting to connect two points using 145 cracks image 2
crack-opening: attempting to connect two points using 145 cracks image 3
crack-opening: attempting to connect two points using 145 cracks image 4
crack-opening: attempting to connect two points using 145 cracks image 5
crack-opening: attempting to connect two points using 145 cracks image 6