DeBlock: Difference between revisions
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<br> | <br> | ||
==Parameters== | ==Parameters== | ||
{{FuncDef|Deblock (clip, int "quant", int "aOffset", int "bOffset")}} | :{{FuncDef|Deblock (clip, int "quant", int "aOffset", int "bOffset")}} | ||
<br> | <br> | ||
:{{Par|quant|int|25}} | ::{{Par|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. | ||
:{{Par|aOffset|int|0}} | ::{{Par|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. | ||
:{{Par|bOffset|int|0}} | ::{{Par|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 ''quant + aOffset'' is less than 16, the filter does nothing at all. The same goes for ''quant + bOffset''. | ::*If ''quant + aOffset'' is less than 16, the filter does nothing at all. The same goes for ''quant + bOffset''. | ||
<br> | <br> | ||
==Examples== | ==Examples== | ||
:To deblock the motion compensation (MVTools plugin): | :To deblock the motion compensation (MVTools plugin): | ||
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compensation.Deblock()</pre> | compensation.Deblock()</pre> | ||
<br> | <br> | ||
==External Links== | ==External Links== | ||
*[http://bengal.missouri.edu/~kes25c/ Fizick's Avisynth Filters] | |||
*[http://forum.doom9.org/forumdisplay.php?s=&forumid=33 Doom9's Forum, AviSynth Section] | |||
*[http://avisynth.nl/index.php/External_filters External filters list] | |||
Revision as of 18:38, 3 November 2013
| Abstract | |
|---|---|
| Author | Manao,Fizick |
| Version | 1.2 |
| Download | deblock12.zip |
| Category | Deblocker |
| Requirements | |
| License | GPL |
| Discussion | |
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.
Parameters
- Deblock (clip, int "quant", int "aOffset", int "bOffset")
- quant int = 25
- The higher the quant, the stronger the deblocking. Range is from 0 to 60.
- aOffset int = 0
- Quant modifier to the blocking detector threshold. Setting it higher means than more edges will deblocked.
- bOffset int = 0
- Another quant modifier, for block detecting and for deblocking's strength. There again, the higher, the stronger.
- quant int = 25
- If quant + aOffset is less than 16, the filter does nothing at all. The same goes for quant + bOffset.
Examples
- To deblock the motion compensation (MVTools plugin):
vectors = source.MVAnalyse(isb = false, lambda = 1000) compensation = source.MVCompensate(vectors, mode = 0) compensation.Deblock()
