factor:0.500000 shift_g:[0  0] shift_r:[0  0] time:0.255495
factor:1.000000 shift_g:[6  2] shift_r:[10   2] time:1.361971
shifting G by [5  2]
shifting R by [10   1]
top border: 21 (132)
bottom border: 319 (55)
left border: 27 (296)
right border: 384 (75)
top border: 14 (319)
bottom border: 285 (278)
left border: 1 (-1)
right border: 358 (-1)
took 1.641058 seconds