factor:0.500000 shift_g:[0  0] shift_r:[0  0] time:0.261003
factor:1.000000 shift_g:[-4  0] shift_r:[0  0] time:1.406277
shifting G by [-3  0]
shifting R by [1  0]
top border: 11 (235)
bottom border: 333 (75)
left border: 20 (288)
right border: 382 (280)
top border: 4 (325)
bottom border: 323 (-1)
left border: 1 (-1)
right border: 363 (-1)
took 1.693350 seconds