Позначення:
. - б╕лий кол╕р - полотно (white - background)
X - чорн╕ нитки (black)
r - червон╕ (red)

|<--->| рапорт
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
...........................................................................
...........................................................................
X....r.X....r.X....r.X....r.X....r.X....r.X....r.X....r.X....r.X....r.X....
.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.r
.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.rrr.XX.r
...X.r....X.r....X.r....X.r....X.r....X.r....X.r....X.r....X.r....X.r....X.
...........................................................................
...........................................................................
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr