DeBlock
From Avisynth wiki
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::{{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. | ||
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| + | ::{{Par2|planes|string|"yuv"}} | ||
| + | :::Specifies which planes to process between y, u and v. | ||
<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}}. | :*If {{FuncDef3|quant}} + {{FuncDef3|aOffset}} is less than 16, the filter does nothing at all. The same goes for {{FuncDef3|quant}} + {{FuncDef3|bOffset}}. | ||
Revision as of 18:44, 6 June 2018
| 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
- AviSynth 2.6.0 or later
- Supported color formats: All planar formats
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
- string planes = "yuv"
- Specifies which planes to process between y, u and v.
- string planes = "yuv"
- 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 ←
