AWarpSharp2
From Avisynth wiki
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The same as '''aWarp(aSobel().aBlur())''' but a bit faster. | The same as '''aWarp(aSobel().aBlur())''' but a bit faster. | ||
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== Changelog == | == Changelog == | ||
Version Date Changes<br> | Version Date Changes<br> | ||
Revision as of 16:49, 23 August 2014
| Abstract | |
|---|---|
| Author | SEt |
| Version | 2012.03.28 |
| Download | aWarpSharp_20120328.rar |
| Category | Sharpeners |
| License | GPLv2 |
| Discussion | |
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
- - AviSynth 2.5.8 or later
- - Progressive input only
- - Supported color formats: YV12
Filters
| Filter | Description | Color format |
|---|---|---|
| aBlur |
A blurring filter. |
YV12 |
| aSobel |
An edge dectecion filter. |
YV12 |
| aWarp |
A warp-sharpening filter. |
YV12 |
| aWarp4 |
Unlike aWarp, this uses a 4x larger source clip than the edgemask. This is useful for improving subpixel interpolation quality of the final step. |
YV12 |
| aWarpSharp |
Special fuction that keeps compatibility with ancient scripts that use the original aWarpSharp. |
YV12 |
| aWarpSharp2 |
The same as aWarp(aSobel().aBlur()) but a bit faster. |
YV12 |
Changelog
Version Date Changes
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 |
|---|---|---|
| 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 |
Links
- Doom9 Forum - Discussion about aWarpSharp2.
