BlindDeHalo - Revision history

Reel.Deal: REDIRECT

2014-09-20T22:56:22Z

REDIRECT

Admin: 1 revision

2013-05-19T22:03:48Z

1 revision

Wilbert at 21:07, 18 May 2013

2013-05-18T21:07:04Z

New page

<pre>
# BlindDeHalo - v0.1
#
# This script removes the light & dark halos from too strong "Edge Enhancement"
# Adaption of the parameters has to be done manually for each source, the function is not adaptive.
#
# Needed Plugins: MaskTools.dll >= 1.4.15
# undot.dll
#

function BlindDeHalo( clip clp, int "strength", int "radius_x", int "radius_y", float "darkamount", string "mode", float "maskblur", bool "fullframe" )
{
strength = default( strength, 80)
radius_x = default( radius_x, 2)
radius_y = default( radius_y, 2)
darkamount = default( darkamount,1.0)
mode = default( mode, "soft")
maskblur = default( maskblur, 1.0)
fullframe = default( fullframe, false)
modus = mode=="hard" ? "hardlight" : "softlight"

ox = clp.width
oy = clp.height
rx = sqrt(radius_x)
ry = sqrt(radius_y)

clp
edge=Dedgemask(0,255,0,255,"6 10 6 10 -64 10 6 10 6",setdivisor=true,divisor=64).levels(2,0.5,6,0,255,false).undot#.coloryuv(analyze=true)#

blur1 = bicubicresize(int((ox/rx)/4 +.5)*4,int((oy/ry)/4 +.5 )*4,-1.0,1.0).lanczosresize(ox,oy)
blur2 = bicubicresize(int((ox/rx)/4 +.5)*4,int((oy/ry)/4 +.5 )*4, 1.0,0.0).lanczosresize(ox,oy)

diff = YV12subtract(blur1,blur2)

overlay(diff,diff,mode="hardlight").levels(0,1.0,255,88,168,false)

darkamount == 1.0 ? NOP : overlay(last,last.levels(0,1.0,128,int(128-128*darkamount),128,false),mode="lighten")
overlay(last,last.levels(0,1.0,255,128+strength,128-strength,false)) # levels reversed: no more "invert" in below overlay()

overlay(clp,last.greyscale.blur(maskblur),mode=modus)
fullframe ? NOP : MaskedMerge(clp,last,edge.deflate.expand.blur(1.58).inflate,useMMX=true)

return(last)
}
#
</pre>

[[Category:External filters]]

@@ Line 1: / Line 1: @@
-<pre>
+#REDIRECT [[BlindDeHalo3]]
-# BlindDeHalo - v0.1
-−
-# This script removes the light & dark halos from too strong "Edge Enhancement"
-# Adaption of the parameters has to be done manually for each source, the function is not adaptive.
-−
-# Needed Plugins: MaskTools.dll >= 1.4.15
-#                 undot.dll
-−
-−
-function BlindDeHalo( clip clp, int "strength", int "radius_x", int "radius_y", float "darkamount", string "mode", float "maskblur", bool "fullframe" )
-−
-         strength =   default( strength,  80)
-         radius_x =   default( radius_x,   2)
-         radius_y =   default( radius_y,   2)
-         darkamount = default( darkamount,1.0)
-         mode =       default( mode,  "soft")
-         maskblur =   default( maskblur, 1.0)
-         fullframe =  default( fullframe, false)
-         modus = mode=="hard" ? "hardlight" : "softlight"
-−
-         ox = clp.width
-         oy = clp.height
-         rx = sqrt(radius_x)
-         ry = sqrt(radius_y)
-−
-         clp
-         edge=Dedgemask(0,255,0,255,"6 10 6 10 -64 10 6 10 6",setdivisor=true,divisor=64).levels(2,0.5,6,0,255,false).undot#.coloryuv(analyze=true)#
-−
-         blur1 = bicubicresize(int((ox/rx)/4 +.5)*4,int((oy/ry)/4 +.5 )*4,-1.0,1.0).lanczosresize(ox,oy)
-         blur2 = bicubicresize(int((ox/rx)/4 +.5)*4,int((oy/ry)/4 +.5 )*4, 1.0,0.0).lanczosresize(ox,oy)
-−
-         diff = YV12subtract(blur1,blur2)
-−
-         overlay(diff,diff,mode="hardlight").levels(0,1.0,255,88,168,false)
-−
-         darkamount == 1.0 ? NOP : overlay(last,last.levels(0,1.0,128,int(128-128*darkamount),128,false),mode="lighten")
-         overlay(last,last.levels(0,1.0,255,128+strength,128-strength,false)) # levels reversed: no more "invert" in below overlay()
-−
-         overlay(clp,last.greyscale.blur(maskblur),mode=modus)
-         fullframe ? NOP : MaskedMerge(clp,last,edge.deflate.expand.blur(1.58).inflate,useMMX=true)
-−
-         return(last)
-−
-−
-</pre>
-−
-[[Category:External filters]]