Caf source
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| − | + | source: http://pastebin.com/raw.php?i=Mt2M4CBB | |
| − | /* Chromatic Aberration Fixer (original: http://pastebin.com/wEAp3tuM) | + | /* Chromatic Aberration Fixer (original: http://pastebin.com/wEAp3tuM) |
| − | rx/ry adjust how much to resize the red plane; bx/by is the same, but for blue. | + | rx/ry adjust how much to resize the red plane; bx/by is the same, but for blue. |
| − | warp adjusts warpsharp strength on red/blue planes. | + | warp adjusts warpsharp strength on red/blue planes. |
| − | clamp sets whether the chroma (after converting back to yv12) should be limited by the original chroma; this prevents introducing chromatic aberration on, for example, hardsubbed text without chromatic aberration. | + | clamp sets whether the chroma (after converting back to yv12) should be limited by the original chroma; this prevents introducing chromatic aberration on, for example, hardsubbed text without chromatic aberration. |
| − | */ | + | */ |
| − | + | ||
| − | function caf(clip src,float "rx",float "ry",float "bx",float "by",int "warp",bool "clamp") | + | function caf(clip src,float "rx",float "ry",float "bx",float "by",int "warp",bool "clamp") |
| − | { | + | { |
| − | src | + | src |
| − | rgb=ConvertToRGB32(matrix="rec709") | + | rgb=ConvertToRGB32(matrix="rec709") |
| − | w=width() | + | w=width() |
| − | h=height() | + | h=height() |
| − | rx=default(rx,-1.5) | + | rx=default(rx,-1.5) |
| − | ry=default(ry,rx) | + | ry=default(ry,rx) |
| − | bx=default(bx,-rx) | + | bx=default(bx,-rx) |
| − | by=default(by,bx) | + | by=default(by,bx) |
| − | warp=default(warp,4) | + | warp=default(warp,4) |
| − | clamp=default(clamp,true) | + | clamp=default(clamp,true) |
| − | edge=src.aSobel().aBlur(type=0,blur=4) | + | edge=src.aSobel().aBlur(type=0,blur=4) |
| − | r=rgb.ShowRed("yv12").Spline36Resize(w,h,rx,ry,w-rx*2,h-ry*2) | + | r=rgb.ShowRed("yv12").Spline36Resize(w,h,rx,ry,w-rx*2,h-ry*2) |
| − | b=rgb.ShowBlue("yv12").Spline36Resize(w,h,bx,by,w-bx*2,h-by*2) | + | b=rgb.ShowBlue("yv12").Spline36Resize(w,h,bx,by,w-bx*2,h-by*2) |
| − | rwarp=r.aWarp(edge,depth=warp,chroma=1) | + | rwarp=r.aWarp(edge,depth=warp,chroma=1) |
| − | bwarp=b.aWarp(edge,depth=warp,chroma=1) | + | bwarp=b.aWarp(edge,depth=warp,chroma=1) |
| − | warp==0?MergeRGB(r,rgb,b):MergeRGB(rwarp,rgb,bwarp) | + | warp==0?MergeRGB(r,rgb,b):MergeRGB(rwarp,rgb,bwarp) |
| − | ConvertToYV12(matrix="rec709") | + | ConvertToYV12(matrix="rec709") |
| − | clamp?mt_lutxy(src,last,"128 x y min x y max clip",y=2,u=3,v=3):MergeLuma(src) | + | clamp?mt_lutxy(src,last,"128 x y min x y max clip",y=2,u=3,v=3):MergeLuma(src) |
| − | } | + | } |
Revision as of 07:16, 12 November 2015
source: http://pastebin.com/raw.php?i=Mt2M4CBB
/* Chromatic Aberration Fixer (original: http://pastebin.com/wEAp3tuM) rx/ry adjust how much to resize the red plane; bx/by is the same, but for blue. warp adjusts warpsharp strength on red/blue planes. clamp sets whether the chroma (after converting back to yv12) should be limited by the original chroma; this prevents introducing chromatic aberration on, for example, hardsubbed text without chromatic aberration. */ function caf(clip src,float "rx",float "ry",float "bx",float "by",int "warp",bool "clamp") { src rgb=ConvertToRGB32(matrix="rec709") w=width() h=height() rx=default(rx,-1.5) ry=default(ry,rx) bx=default(bx,-rx) by=default(by,bx) warp=default(warp,4) clamp=default(clamp,true) edge=src.aSobel().aBlur(type=0,blur=4) r=rgb.ShowRed("yv12").Spline36Resize(w,h,rx,ry,w-rx*2,h-ry*2) b=rgb.ShowBlue("yv12").Spline36Resize(w,h,bx,by,w-bx*2,h-by*2) rwarp=r.aWarp(edge,depth=warp,chroma=1) bwarp=b.aWarp(edge,depth=warp,chroma=1) warp==0?MergeRGB(r,rgb,b):MergeRGB(rwarp,rgb,bwarp) ConvertToYV12(matrix="rec709") clamp?mt_lutxy(src,last,"128 x y min x y max clip",y=2,u=3,v=3):MergeLuma(src) }
