DeBlock
From Avisynth wiki
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{{FilterCat4|External_filters|Plugins|Restoration_filters|Deblockers}} | {{FilterCat4|External_filters|Plugins|Restoration_filters|Deblockers}} | ||
| − | {{ | + | {{Filter3 |
|{{Author/Manao}},{{Author/Fizick}} | |{{Author/Manao}},{{Author/Fizick}} | ||
| − | |1.2|[http://avisynth.org.ru/mvtools/deblock12.zip deblock12.zip] | + | |1.2 |
| + | |[http://avisynth.org.ru/mvtools/deblock12.zip deblock12.zip] | ||
|Deblocker | |Deblocker | ||
| − | |5= | + | |5=[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2] |
| − | + | |6=[http://forum.doom9.org/showthread.php?t=110352 Doom9 Thread]}} | |
| − | + | ||
| − | + | ||
| − | + | ||
| − | |6 | + | |
| − | + | ||
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Official documentation: http://avisynth.org.ru/mvtools/deblock.html | Official documentation: http://avisynth.org.ru/mvtools/deblock.html | ||
==Description== | ==Description== | ||
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*[http://github.com/tp7/Deblock DeBlock for AviSynth 2.6] - faster and supports all [[planar]] colorspaces. [http://github.com/tp7/Deblock/releases Download] | [http://forum.doom9.org/showthread.php?t=169832 Discussion] | *[http://github.com/tp7/Deblock DeBlock for AviSynth 2.6] - faster and supports all [[planar]] colorspaces. [http://github.com/tp7/Deblock/releases Download] | [http://forum.doom9.org/showthread.php?t=169832 Discussion] | ||
<br> | <br> | ||
| + | == Requirements == | ||
| + | * AviSynth 2.5.8 or later | ||
| + | * Supported color formats: [[YUY2]], [[YV12]] | ||
| + | *Width and height need to be Mod 8. | ||
| + | <br> | ||
== [[Script variables|Syntax and Parameters]] == | == [[Script variables|Syntax and Parameters]] == | ||
:{{FuncDef|Deblock (clip, int "quant", int "aOffset", int "bOffset")}} | :{{FuncDef|Deblock (clip, int "quant", int "aOffset", int "bOffset")}} | ||
<br> | <br> | ||
| + | ::{{Par2| |clip| }} | ||
| + | :::Input clip. | ||
| + | |||
::{{Par2|quant|int|25}} | ::{{Par2|quant|int|25}} | ||
:::The higher the quant, the stronger the deblocking. Range is from 0 to 60. | :::The higher the quant, the stronger the deblocking. Range is from 0 to 60. | ||
| + | |||
::{{Par2|aOffset|int|0}} | ::{{Par2|aOffset|int|0}} | ||
:::Quant modifier to the blocking detector threshold. Setting it higher means than more edges will deblocked. | :::Quant modifier to the blocking detector threshold. Setting it higher means than more edges will deblocked. | ||
| + | |||
::{{Par2|bOffset|int|0}} | ::{{Par2|bOffset|int|0}} | ||
:::Another quant modifier, for block detecting and for deblocking's strength. There again, the higher, the stronger. | :::Another quant modifier, for block detecting and for deblocking's strength. There again, the higher, the stronger. | ||
<br> | <br> | ||
| − | + | :*If {{FuncDef3|quant}} + {{FuncDef3|aOffset}} is less than 16, the filter does nothing at all. The same goes for {{FuncDef3|quant}} + {{FuncDef3|bOffset}}. | |
<br> | <br> | ||
==Examples== | ==Examples== | ||
| − | :To deblock the motion compensation (MVTools plugin): | + | Deblock with default settings: |
| + | MPEG2Source("Blocky.dv2") | ||
| + | Deblock(quant=25, aOffset=0, bOffset=0) | ||
| + | |||
| + | |||
| + | To deblock the motion compensation ([[MVTools]] plugin): | ||
<pre> | <pre> | ||
vectors = source.MVAnalyse(isb = false, lambda = 1000) | vectors = source.MVAnalyse(isb = false, lambda = 1000) | ||
Revision as of 10:34, 15 February 2015
| Abstract | |
|---|---|
| Author | Manao,Fizick |
| Version | 1.2 |
| Download | deblock12.zip |
| Category | Deblocker |
| License | GPLv2 |
| Discussion | Doom9 Thread |
Official documentation: http://avisynth.org.ru/mvtools/deblock.html
Contents |
Description
It performs deblocking on the picture, using the deblocking filter of H264. It's useful to deblock the result of MVCompensate of MVTools plugin, etc.
- DeBlock for AviSynth 2.6 - faster and supports all planar colorspaces. Download | Discussion
Requirements
- Width and height need to be Mod 8.
Syntax and Parameters
- Deblock (clip, int "quant", int "aOffset", int "bOffset")
- clip =
- Input clip.
- clip =
- int quant = 25
- The higher the quant, the stronger the deblocking. Range is from 0 to 60.
- int quant = 25
- int aOffset = 0
- Quant modifier to the blocking detector threshold. Setting it higher means than more edges will deblocked.
- int aOffset = 0
- int bOffset = 0
- Another quant modifier, for block detecting and for deblocking's strength. There again, the higher, the stronger.
- int bOffset = 0
- If quant + aOffset is less than 16, the filter does nothing at all. The same goes for quant + bOffset.
Examples
Deblock with default settings:
MPEG2Source("Blocky.dv2")
Deblock(quant=25, aOffset=0, bOffset=0)
To deblock the motion compensation (MVTools plugin):
vectors = source.MVAnalyse(isb = false, lambda = 1000) compensation = source.MVCompensate(vectors, mode = 0) compensation.Deblock()
External Links
Back to External Filters ←
