soothess

function SootheSS(clip sharp, clip orig, int "sootheT", int "sootheS")
{
sootheT  = default(sootheT, 25 )
sootheS  = default(sootheS,  0 )
sootheT  = (sootheT > 100) ? 100 : (sootheT < -100) ? -100 : sootheT
sootheS  = (sootheS > 100) ? 100 : (sootheS < 0) ? 0 : sootheS
ST    = string( 100 - abs(sootheT))
SSPT  = string( 100 - abs(sootheS))

mt_makediff(orig,sharp)

(sootheS==0) ? last
 \           : mt_lutxy( last, last.removegrain(20,-1,-1),
 \             "x 128 - y 128 - * 0 < x 128 - 100 / "+SSPT+" * 128 + x 128 - abs y 128 - abs > x "+SSPT+" * y 100 "+SSPT+" - * + 100 / x ? ?", chroma="ignore")

(sootheT==0) ? last
 \           : mt_lutxy( last, last.temporalsoften(1,255,0,32,2),
 \           "x 128 - y 128 - * 0 < x 128 - 100 / "+ST+" * 128 + x 128 - abs y 128 - abs > x "+ST+" * y 100 "+ST+" - * + 100 / x ? ?", chroma="ignore")

(sootheT > -1) ? last
 \             : mt_lutxy( last, last.temporalsoften(1,255,0,32,2),
 \             "x 128 - y 128 - * 0 < x 128 - 100 / "+ST+" * 128 + x 128 - abs y 128 - abs > x "+ST+" * y 100 "+ST+" - * + 100 / x ? ?",chroma="ignore")

mt_makediff(orig,last)
# mergechroma(sharp)  #  not needed in SeeSaw
return( last )
}