Flux5framesT()

function Flux5framesT(clip c, int "th", int "thC") {
th  = default(th,7)
thC = default(thC,th)
med  = c.TMedian2()
avg  = c.temporalsoften(2,th,thC,24,2)
medD = mt_makediff(c,med,U=3,V=3)
avgD = mt_makediff(c,avg,U=3,V=3)
DD   = mt_lutxy(medD,avgD,"x 128 - y 128 - * 0 < 128 x 128 - abs y 128 - abs < x y ? ?",U=3,V=3)
c.mt_makediff(DD,U=3,V=3)
}