450*450
0
0
450*450
0
0
450*450
1
0
450*450
0
0
450*450
0
0
450*450
0
0
545*450
0
0
324*450
0
0
450*450
1
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
1
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
2
0
450*450
1
0
1742*980
2
0
1363*980
0
0
980*980
1
0
980*980
3
0