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| 1 | # Y'et A'nother H'alo R'educing script | |
| 2 | ||
| 3 | function YAHR(clip clp) | |
| 4 | {
| |
| 5 | b1 = clp.minblur(2).removegrain(11,-1) | |
| 6 | b1D = mt_makediff(clp,b1) | |
| 7 | w1 = clp.aWarpSharp(depth=32,blurlevel=2,thresh=0.5) | |
| 8 | w1b1 = w1.minblur(2,1).removegrain(11,-1) | |
| 9 | w1b1D = mt_makediff(w1,w1b1) | |
| 10 | DD = b1D.repair(w1b1D,13) | |
| 11 | DD2 = mt_makediff(b1D,DD) | |
| 12 | clp.mt_makediff(DD2,U=2,V=2) | |
| 13 | } | |
| 14 | ||
| 15 | ||
| 16 | - | # YAHR A.SONY mod 1.37 , original YAHR was by Didée |
| 16 | + | |
| 17 | # YAHR A.SONY mod 1.37, original YAHR was by Didée | |
| 18 | # good deHalo for modern DVD and other cases | |
| 19 | ||
| 20 | function YAHR2(clip clp, int "depth", int "blur", bool "useawarp4") | |
| 21 | {
| |
| 22 | ||
| 23 | depth = Default(depth, 8) | |
| 24 | useawarp4 = Default(useawarp4, false) | |
| 25 | ||
| 26 | b1 = clp.minblur(2).removegrain(11,-1) | |
| 27 | b1D = mt_makediff(clp,b1) | |
| 28 | w1 = useawarp4 ? clp.aWarpSharp4xx(depth=depth,blur=blur,chroma=1,useawarp4=true) : clp.aWarpSharp2(depth=depth,blur=blur,chroma=1) | |
| 29 | w1b1 = w1.minblur(2,1).removegrain(11,-1) | |
| 30 | w1b1D = mt_makediff(w1,w1b1) | |
| 31 | DD = b1D.repair(w1b1D,13) | |
| 32 | DD2 = mt_makediff(b1D,DD) | |
| 33 | clp.mt_makediff(DD2,U=2,V=2) | |
| 34 | } | |
| 35 | ||
| 36 | ||
| 37 | function YAHR3(clip src, int "depth", int "radius", int "blur", bool "useawarp4") | |
| 38 | {
| |
| 39 | depth = Default(depth, 32) | |
| 40 | radius = Default(radius, 6) | |
| 41 | src | |
| 42 | edgm = EMask_dhh(ColorYUV(autogain=true), 3, 140,true) | |
| 43 | hfil = YAHR2(depth=depth,blur=blur,useawarp4=useawarp4) | |
| 44 | RM2 = DR_Radius_dhh(edgm.mt_inflate(),radius,0).mt_inflate() | |
| 45 | DeRinging = mt_Merge(hfil, src, edgm.mt_inflate(155,155)) | |
| 46 | mt_Merge(src, DeRinging, RM2, u=2, v=2) | |
| 47 | } | |
| 48 | ||
| 49 | ||
| 50 | # YAHRmask, by Tophf | |
| 51 | # With slight modifications (merging both functions into one). Output should be identical. | |
| 52 | ||
| 53 | function YAHRmask(clip input, int "expand", int "warpdepth", int "blur", bool "useawarp4", clip "yahr") {
| |
| 54 | ||
| 55 | expand = Default(expand, 5) | |
| 56 | warpde = Default(warpdepth, 32) | |
| 57 | blur = Default(blur, 2) | |
| 58 | ||
| 59 | yahr = defined(yahr) ? yahr : input.YAHR2(warpde, blur, useawarp4) | |
| 60 | ||
| 61 | input | |
| 62 | vEdge = mt_lutxy(last, mt_expand().mt_expand(),"x y - abs 8 - 7 <<") | |
| 63 | ||
| 64 | mt_merge(yahr, vEdge.binomialblur(expand*2, u=1, v=1) | |
| 65 | \ .mt_lut("x 4 <<")
| |
| 66 | \ .mt_logic(vEdge.removegrain(12, -1) | |
| 67 | \ .mt_invert(), "min"), true) | |
| 68 | } |
