1000*1000
0
0
8500*4000
0
0
860*860
0
0
1094*868
0
0
640*640
0
0
705*705
0
0
1081*532
0
0
4000*2000
0
0
3666*1006
0
0
1122*701
0
0
3049*388
0
0