AWarpsharp2/aWarpSharp

Revision as of 16:24, 23 August 2014

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Description

Special fuction that keeps compatibility with ancient scripts that use the original aWarpSharp.

This version is able to do the conversion automatically when called as aWarpSharp, but errors in case of out of bounds values will be displayed in new terms.

Original aWarpSharp compatibility:

Mapping from original aWarpSharp parameters:

thresh = thresh*256

blur = blurlevel

type = (bm=0)->1, (bm=2)->0

depth = depth*blurlevel/2

chroma = 0->2, 1->4, 2->3

Syntax and Parameters

aWarpSharp (clip, float "depth", int "blurlevel", float "thresh", int "cm", int "bm", bool "show")

float  depth = 16.0

Range: 0.0 - 64.0

depth determines the amount of warping. It directly affects how thin your lines will end up.

int  blurlevel = 2

Range: 1 - 4

Higher blurlevel values are slower, but can give a big boost to the warp sharpening.

If you find that the warping is distorting certain shapes too much, try lowering this parameter first.

float  thresh = 0.5

Range: 0.0 - 1.0

The bump mapping saturation setting:

A float value of 1.0 means 100% (max).

The default value (0.5) is recommended for maximum quality.

If you tweak this setting, keep in mind it will enhance inequality of warping between edges.

int  cm = 2

Chroma mode:

• 0 : disables chroma filtering
• 1 : enables chroma warping with luma bump map (recommended)
• 2 : enables chroma independent warping & bump map

int  bm = 2

Blur modes:

• 0 : hq 3-pass
• 1 : fast 3-pass
• 2 : fast 1-pass
• 3 : light blur

bool  show = false

This parameter is for compatibility purposes only; setting it to true will not do anything.

Examples

aWarpSharp with default settings:

AviSource("Blah.avi")
aWarpSharp(depth=16.0, blurlevel=2, thresh=0.5, cm=2, bm=2)

aWarpSharp with default settings identical to:

AviSource("Blah.avi")
aWarpSharp2(thresh=128, blur=2, type=0, depth=16, chroma=3)

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