AWarpSharp2
From Avisynth wiki
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{{FilterCat4|External_filters|Plugins|Adjustment_filters|Sharpeners}} | {{FilterCat4|External_filters|Plugins|Adjustment_filters|Sharpeners}} | ||
| − | |||
{{Filter3 | {{Filter3 | ||
| {{Author/SEt}} | | {{Author/SEt}} | ||
| 2012.03.28 | | 2012.03.28 | ||
| [http://ia902502.us.archive.org/34/items/aWarpSharp2/aWarpSharp_20120328.rar aWarpSharp_20120328.rar] | | [http://ia902502.us.archive.org/34/items/aWarpSharp2/aWarpSharp_20120328.rar aWarpSharp_20120328.rar] | ||
| − | | Sharpeners | + | | [[:Category:Sharpeners|Sharpeners]] |
| [http://www.gnu.org/licenses/gpl-2.0.txt GPLv2] | | [http://www.gnu.org/licenses/gpl-2.0.txt GPLv2] | ||
|6=[http://forum.doom9.org/showthread.php?t=147285 Doom9 Thread]}} | |6=[http://forum.doom9.org/showthread.php?t=147285 Doom9 Thread]}} | ||
| − | + | ||
== Description == | == Description == | ||
This filter implements the same warp sharpening algorithm as [[aWarpSharp]] by Marc FD, but with several bugfixes and optimizations.<br> | This filter implements the same warp sharpening algorithm as [[aWarpSharp]] by Marc FD, but with several bugfixes and optimizations.<br> | ||
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}} | }} | ||
{{PluginFilterRow|AWarpsharp2|aSobel| | {{PluginFilterRow|AWarpsharp2|aSobel| | ||
| − | An edge | + | An edge detection filter. |
| [[YV12]] | | [[YV12]] | ||
}} | }} | ||
| Line 36: | Line 35: | ||
}} | }} | ||
{{PluginFilterRow|AWarpsharp2|aWarp4| | {{PluginFilterRow|AWarpsharp2|aWarp4| | ||
| − | Unlike aWarp, this uses a 4x larger source clip than the | + | 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. |
| [[YV12]] | | [[YV12]] | ||
}} | }} | ||
{{PluginFilterRow|AWarpsharp2|aWarpSharp| | {{PluginFilterRow|AWarpsharp2|aWarpSharp| | ||
| − | Special | + | Special function that keeps compatibility with ancient scripts that use the original [[aWarpSharp]]. |
| [[YV12]] | | [[YV12]] | ||
}} | }} | ||
{{PluginFilterRow|aWarpSharp2|aWarpSharp2| | {{PluginFilterRow|aWarpSharp2|aWarpSharp2| | ||
| − | + | Performs edge detection, blurring, and warping, all in one. | |
| [[YV12]] | | [[YV12]] | ||
}} | }} | ||
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==External Links == | ==External Links == | ||
*[http://forum.doom9.org/showthread.php?t=147285 Doom9 Forum] - Discussion about aWarpSharp2. | *[http://forum.doom9.org/showthread.php?t=147285 Doom9 Forum] - Discussion about aWarpSharp2. | ||
| + | *[http://forum.doom9.org/showthread.php?t=172721 Doom9 Forum] - aWarpSharp2 VapourSynth port - [http://github.com/dubhater/vapoursynth-awarpsharp2 GitHub repository]. | ||
<br> | <br> | ||
<br> | <br> | ||
----------------------------------------------- | ----------------------------------------------- | ||
'''Back to [[External_filters#Sharpeners|External Filters]] ←''' | '''Back to [[External_filters#Sharpeners|External Filters]] ←''' | ||
Revision as of 21:36, 9 November 2015
| Abstract | |
|---|---|
| Author | SEt |
| Version | 2012.03.28 |
| Download | aWarpSharp_20120328.rar |
| 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
- 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 detection filter. |
YV12 |
| aWarp |
A warp-sharpening filter. |
YV12 |
| 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. |
YV12 |
| aWarpSharp |
Special function that keeps compatibility with ancient scripts that use the original aWarpSharp. |
YV12 |
| aWarpSharp2 |
Performs edge detection, blurring, and warping, all in one. |
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 |
External Links
- Doom9 Forum - Discussion about aWarpSharp2.
- Doom9 Forum - aWarpSharp2 VapourSynth port - GitHub repository.
Back to External Filters ←
