1x1=175x175
2x1=354x175
2x2=354x354
4x1=712x175
4x2=712x354
4x3=712x533
4x4=712x712
4x5=712x891
4x6=712x1070
21x21=216x207
23x21=672x207
23x23=672x672
0x0=720x1280