function Filter_Motion_Nil(c) {
c = LanczosResize(c,out_width,out_height)
c = Undot(c)
return c }
function Filter_Motion_Min(clip c) {
c = BicubicResize(c,out_width,out_height,0,0.75)
c = Undot(c)
return c }
function Filter_Motion_Mid(clip c) {
c = Unfilter(c,-5,-5)
c = BicubicResize(c,out_width,out_height)
c = Undot(c)
c = DctFilter(c,1,1,1,1,1,1,.5,0)
return c } 
function Filter_Motion_High(clip c) {
c = BicubicResize(c,out_width,out_height,0.5402,0)
c = Undot(c)
c = DctFilter(c,1,1,1,1,1,1,.5,0)
return c } 
function Filter_Motion_Very_High(clip c) {
c = Degrainmedian(c)
c = BicubicResize(c,out_width,out_height,0.38,0)
c = Undot(c)
c = DctFilter(c,1,1,1,1,1,1,.5,0)
return c }