#FixDIJaggies 1.0 by Dansolo
#For fixing jaggies caused by bad deinterlacing in anime
#Particularly Nadesico
function FixDIJaggies(clip inclip) {
  downsized=inclip.ReduceBy2()
  upsized=downsized.Spline16Resize(downsized.Width()+downsized.Width(),downsized.Height()+downsized.Height())
  mask=subtract(inclip,upsized)
  smoothmask=mask.eedi3()
  diff=smoothmask.subtract(mask)
  jaggiesremoved=inclip.subtract(diff.mt_invert(Y=3,U=3,V=3))
  return jaggiesremoved
}