AWarpSharp2

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Abstract
Author SEt, cretindesalpes
Version 2016.06.24
Download aWarpSharp2-20160624.7z
Category Sharpeners
License GPLv2
Discussion Doom9 Thread

Contents

Description

This filter implements the same warp sharpening algorithm as aWarpSharp by Marc FD, but with several bugfixes and optimizations.
In addition to the complete aWarpSharp2 algorithm, parts of the algorithm are also available as aSobel, aBlur, aWarp and aWarp4. This allows for more advanced processing.

Requirements


Filters

Filter Description Color format
aBlur

A blurring filter.

Y8, YV12, YV16, YV24
aSobel

An edge detection filter.

Y8, YV12, YV16, YV24
aWarp

A warp-sharpening filter.

Y8, YV12, YV16, YV24
aWarp4

Unlike aWarp, this uses a 4x larger source clip than the edge mask. This is useful for improving subpixel interpolation quality of the final step.

Y8, YV12, YV16, YV24
aWarpSharp

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

Y8, YV12, YV16, YV24
aWarpSharp2

Performs edge detection, blurring, and warping, all in one.

Y8, YV12, YV16, YV24


Changelog

Version           Date             Changes
2016.06.24 2016/06/24 - Modifications by pinterf - Add 64-bit binary - Drop AviSynth 2.5x interface
2015.12.30 2015/12/30 - Modifications by cretindesalpes - Support for YV16 and YV24 colorspaces - Support for Y8 colorspace, by _08 - Added parameter depthC specifying the depth for the chroma planes, by _08 - Added parameter cplace to specify MPEG1 or MPEG2 chroma placement - Some crashes of the beta version hopefully solved.
2012.03.28 2012/03/28 - Added new final part aWarp4 that takes 4x upsampled source for better final subpixel interpolation. - aWarpSharp2 can now be also called by aWarpSharp() with internal parameters conversion for compatibility with ancient scripts. Direct aWarpSharp2 call is encouraged though. - New chroma values: 5 and 6: the same as 3 and 4, but luma isn't processed and just copied. Useful for filtering sources with certain chroma problems. - Changed some defaults.
2009.06.19 2009/06/19 - renamed main filter from aWarpSharp to aWarpSharp2 for less confusion with original aWarpSharp - fixed wrong offsets in Warp - added new blur type - produce better quality, but around 2.5x slower - blur will be more precise around frame borders if SSSE3 is available - some optimizations, mostly noticeable on Core2 - removed support for undocumented parameters of original aWarpSharp
2009.05.24 2009/05/24 - Initial release


Archived Downloads

Version Download Mirror
2016.06.24 aWarpSharp2-20160624.7z N/A
2015.12.30 awarpsharp2-2015.12.30.zip awarpsharp2-2015.12.30.zip
2012.03.28 aWarpSharp_20120328.rar aWarpSharp_20120328.rar
2009.06.19 aWarpSharp_20090619.rar aWarpSharp_20090619.rar
2009.05.24 aWarpSharp_20090524.rar aWarpSharp_20090524.rar


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