store vertical True 1 False True 10 10 10 True 4 4 center end 0 1 True 4 4 center end 1 1 True 4 4 center end 2 1 True 4 4 center end 3 1 True 4 4 center end 4 1 True 4 4 center center 16x16 0 2 True 4 4 center center 24x24 1 2 True 4 4 center center 32x32 2 2 True 4 4 center center 48x48 3 2 True 4 4 center center 64x64 4 2 True True 60 0 start 0 3 5