Moves chroma (color). This will lead to grey edges, from where the chroma is moved. Requires YUV material.
moveleft=0 moveright=0 moveup=0 movedown=0 vi = crop(moveleft,moveup,-moveright,-movedown).addborders(moveright,movedown,moveleft,moveup) MergeChroma(vi)
Adjust the parameters to move chroma only.