View source for Deen beta 2

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{{Filter3
| {{Author/Marc FD}}
| beta 2
| [http://ziquash.chez-alice.fr/Deen%20beta%202.zip Deen beta 2]
| Spatial-Temporal Denoisers
| Closed source
|}}
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== Description ==
:Deen is a set of assembly-optimised denoisers, like various 3d and 2d convolutions.<br>
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== Requirements: ==
:- AviSynth 2.5.8 or later
:- [[FAQ_different_types_content#How_do_I_recognize_progressive.2C_interlaced.2C_telecined.2C_hybrid_and_blended_content.3F|Progressive]] input only 
:- Supported color formats: [[YV12]]

:- [[ISSE]] compatible CPU.
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== [[Script variables|Syntax and Parameters]] ==
:{{Template:FuncDef| deen(clip, string "meth", int "mode", int "thrY", int "thrUV", float "ti")}}
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::{{Par2|meth|string|"c3d"}}
:::Choose a denoising method:
::::* "c3d"  : Mode 0 - 1  (default)
::::* "a3d"  : Mode 0 - 4
::::* "a2d"  : Mode 0 - 7
::::* "m2d" : Mode 0 - 20
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::{{Par2|mode|int|0}}
:::With "c3d", it's the weight matrix.
::::* 0 <121> matrix (default)
::::* 1 <111> matrix (softer)
:::With all other methods, it's the spatial radius.
::::*  0 : default
::::*  1 : 3x3
::::*  2 : 5x5
::::*  3 : 7x7 
::::*  4 : 9x9
::::*  5 : 11x11
::::*  6 : 13x13
::::*  7 : 15x15
::::*  8 : 17x17
::::*  9 : 19x19
::::* 10 : 21x21
::::* 11 : 23x23
::::* 12 : 25x25
::::* 13 : 27x27
::::* 14 : 29x29
::::* 15 : 31x31
::::* 16 : 33x33
::::* 17 : 35x35
::::* 18 : 37x37
::::* 19 : 39x39
::::* 20 : 41x41
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::{{Par2|thrY|int|10}}
:::Luma (Y) threshold.
::::Range: 0 - 255
:::::Higher values blend more.
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::{{Par2|thrUV|int|12}}
:::Chroma (UV) threshold.
::::Range: 0 - 255
:::::Higher values blend more.
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::{{Par2|ti|float|3.0}}
:::Temporal influence.
::::Maximal mean local temporal difference allowed to enable 3D filtering.
::::If {{Template:FuncDef|ti}} is less than or equal to 0, 3d is disabled, use a 2d mode instead. 
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== Examples ==
Deen with default settings:
 [[AviSource]]("Blah.avi")
 deen(meth="c3d", mode=0, thrY=10, thrUV=12, ti=3.0)
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== Changelog ==
 2003-01-19 beta 2:
  - public release
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