function Filter_Motion_Nil(clip c) {
c = DeGrainMedian(c,limitY=3,limitUV=3,mode=4)
return c }
function Filter_Motion_Min(clip c) {
c = DeGrainMedian(c,limitY=3,limitUV=4,mode=3)
return c }
function Filter_Motion_Mid(clip c) {
c = DeGrainMedian(c,limitY=4,limitUV=5,mode=2)
return c } 
function Filter_Motion_High(clip c) {
c = DeGrainMedian(c,limitY=5,limitUV=5,mode=1) 
return c } 
function Filter_Motion_Very_High(clip c) {
c = DeGrainMedian(c,limitY=5,limitUV=5,mode=0)
return c }