103.125.235.25: Blanked the page

2023-09-04T23:25:02Z

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Reel.Deal: DecombUCF

2020-06-24T03:14:22Z

DecombUCF

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{{FilterCat4|External_filters|Scripts|Restoration_filters|IVTC}}
{{Filter3
| [http://tyottoenc.blog.fc2.com tyottoenc]
| v3.13
| 3=[http://tyottoenc.blog.fc2.com/blog-entry-9.html Script]
| 4=IVTC & Decimation
| 5=
| 6=}}

== Description ==
[[DecombUCF]]: Decomb Using Clean Field. This function removes noise generated in one field, such as BS/terrestrial digital video scene changes and moving scenes. (Used after reverse telecine)

If one field is dirty, Bob is used with a clean field, and if both are dirty, NR is applied.
Please refer to [[Clean_SC]] for frame replacement.
 
 
== Requirements ==
* [x86] [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.60]
* [x64] [[AviSynth+]]
* Supported color formats: [[YV12]]

==== Required Plugins ====
Latest versions of the following filters are recommended unless stated otherwise. 
* [[nnedi3|NNEDI3]]
* [[SmoothAdjust]]
* [[TDeint]]
* [[TIVTC]]
* [[TMM]]
* [[MVTools]]
* [[VariableBlur]]
* [[WarpSharp]]

 
== [[Script variables|Syntax and Parameters]] ==
:{{Template:FuncDef|DecombUCF(clip s, float "y1", float "y2", float "y3", float "y4", float "y5", float "x1", float "x2", float "x3", float "x4", float "x5", float "off_t", float "off_b", int "th_mode", float "fd_thresh", float "namax_thresh", int "namax_diff", float "nrt1y", float "nrt2y", float "nrt2x", float "nrw", string "nr", int "chroma", int "debug", string "txt_file", int "frame_cache")}}
 
::{{Par2| |clip| }}
:::Input clip.
 
::{{Par2|y1|float|15}}
::{{Par2|y2|float|20}}
::{{Par2|y3|float|23}}
::{{Par2|y4|float|45}}
::{{Par2|y5|float|63}}
::{{Par2|x1|float|20}}
::{{Par2|x2|float|28}}
::{{Par2|x3|float|36}}
::{{Par2|x4|float|41}}
::{{Par2|x5|float|50}}
:::Diff threshold: (x=nmin, y=diff)
 
::{{Par2|off_t|float|0.0}}
:::Offset for diff threshold of top field (first field, top,diff<0).
 
::{{Par2|off_b|float|0.0}}
:::Offset for diff threshold of bottom field (second field, bottom, 0<diff).
 
::{{Par2|th_mode|int|0}}
:::Preset of diff threshold. You can also specify threshold by the parameters x1-x5 and y1-y5 (needs th_mode=0).
:::*[1-2:debug]
:::*[3-7:normal]
:::*[8-10:restricted]
 
::{{Par2|fd_thresh|float|128}}
:::Threshold of FieldDiff.
:::<code>fd_thresh = FieldDiff * 100 / (Width * Height)</code>
 
::{{Par2|namax_thresh|float|82}}
:::Upper limit of max noise for Noise detection (75-80-83). Disabled with <code>chroma=1</code>.
:::Range: 0 to 256
 
::{{Par2|namax_diff|int|38}}
:::If average noise >= <code>namax_thresh</code>, use <code>namax_diff</code> as diff threshold. Disabled with <code>chroma=1</code>.
:::Range: 30 to 40
 
::{{Par2|nrt1y|float|28.0}}
:::Threshold for nr.
:::Recommended values: 28-29-30
 
::{{Par2|nrt2y|float|36.0}}
:::Exclusion range.
:::Recommended values: 36-36.5-37
 
::{{Par2|nrt2x|float|53.5}}
:::Exclusion range.
:::Recommended values: 53-54-55
 
::{{Par2|nrw|float|2.0}}
:::Diff weight for nr threshold.
:::Recommended values: 1-2
 
::{{Par2|nr|string|NOOP()}}
:::Noise reduction filter to use; default none.
 
::{{Par2|chroma|int|1}}
:::Which planes to use for noise detection:
:::*0 : Y
:::*1 : UV
:::*2 : YUV
 
::{{Par2|debug|int|0}}
:::Debug modes:
:::*0 : none
:::*1 : Multi
:::*2 : FieldDiff
:::*3 : Show Noise
:::*4 : Output frame list to txt in format for ConditionalReader
:::*5 : Output frame list & stacked [C]fields as jpg
:::*6 : Execute formal bob using external frame list
:::*7 : Execute formal bob & output frame list
 
::{{Par2|txt_file|string|"nul"}}
:::If you use debug 4,5,6,7 in DecombUCF(), you need to set txt_file.
 
::{{Par2|frame_cache|int|10}}
:::Cache? (3-5-10)
 
== Examples ==
TODO
 
 
== Changelog ==
Version Date Changes 
v3.13 2015/05/08 - Latest release
v3.09 2015/04/20 - Change preset threshold values
v3.08 2015/04/15 - Bug fix of fd_thresh.
Please note that the value of fd_thresh has changed. (Original *100/Width/Height)
v3.07 2015/03/24 - Improvement of the NR function (to deal with the possibility of misjudgment of NR
by scrolling of complex patterns, etc.)
 
 
==External Links==
 
 
-----------------------------------------------
'''Back to [[External_filters#IVTC_.26_Decimation|External Filters]] ←'''
-----------------------------------------------

← Older revision		Revision as of 23:25, 4 September 2023
Line 1:		Line 1:
−	~~{{FilterCat4\|External_filters\|Scripts\|Restoration_filters\|IVTC}}~~
−	~~{{Filter3~~
−	~~\| [http://tyottoenc.blog.fc2.com tyottoenc]~~
−	~~\| v3.13~~
−	~~\| 3=[http://tyottoenc.blog.fc2.com/blog-entry-9.html Script]~~
−	~~\| 4=IVTC & Decimation~~
−	~~\| 5=~~
−	~~\| 6=}}~~

−	~~== Description ==~~
−	~~[[DecombUCF]]: Decomb Using Clean Field. This function removes noise generated in one field, such as BS/terrestrial digital video scene changes and moving scenes. (Used after reverse telecine)~~
−
−	~~If one field is dirty, Bob is used with a clean field, and if both are dirty, NR is applied.~~
−	~~Please refer to [[Clean_SC]] for frame replacement.~~
−	~~<br>~~
−	~~<br>~~
−	~~== Requirements ==~~
−	* [x86] [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.60]
−	* [x64] [[AviSynth+]]
−	* Supported color formats: [[YV12]]
−
−	~~==== Required Plugins ====~~
−	~~Latest versions of the following filters are recommended unless stated otherwise.<br>~~
−	* [[nnedi3\|NNEDI3]]
−	* [[SmoothAdjust]]
−	* [[TDeint]]
−	* [[TIVTC]]
−	* [[TMM]]
−	* [[MVTools]]
−	* [[VariableBlur]]
−	* [[WarpSharp]]
−
−	~~<br>~~
−	~~== [[Script variables\|Syntax and Parameters]] ==~~
−	:{{Template:FuncDef\|DecombUCF(clip s, float "y1", float "y2", float "y3", float "y4", float "y5", float "x1", float "x2", float "x3", float "x4", float "x5", float "off_t", float "off_b", int "th_mode", float "fd_thresh", float "namax_thresh", int "namax_diff", float "nrt1y", float "nrt2y", float "nrt2x", float "nrw", string "nr", int "chroma", int "debug", string "txt_file", int "frame_cache")}}
−	~~<br>~~
−	~~::{{Par2\| \|clip\| }}~~
−	~~:::Input clip.~~
−	~~<br>~~
−	~~::{{Par2\|y1\|float\|15}}~~
−	~~::{{Par2\|y2\|float\|20}}~~
−	~~::{{Par2\|y3\|float\|23}}~~
−	~~::{{Par2\|y4\|float\|45}}~~
−	~~::{{Par2\|y5\|float\|63}}~~
−	~~::{{Par2\|x1\|float\|20}}~~
−	~~::{{Par2\|x2\|float\|28}}~~
−	~~::{{Par2\|x3\|float\|36}}~~
−	~~::{{Par2\|x4\|float\|41}}~~
−	~~::{{Par2\|x5\|float\|50}}~~
−	~~:::Diff threshold: (x=nmin, y=diff)~~
−	~~<br>~~
−	~~::{{Par2\|off_t\|float\|0.0}}~~
−	~~:::Offset for diff threshold of top field (first field, top,diff<0).~~
−	~~<br>~~
−	~~::{{Par2\|off_b\|float\|0.0}}~~
−	~~:::Offset for diff threshold of bottom field (second field, bottom, 0<diff).~~
−	~~<br>~~
−	~~::{{Par2\|th_mode\|int\|0}}~~
−	~~:::Preset of diff threshold. You can also specify threshold by the parameters x1-x5 and y1-y5 (needs th_mode=0).~~
−	~~:::*[1-2:debug]~~
−	~~:::*[3-7:normal]~~
−	~~:::*[8-10:restricted]~~
−	~~<br>~~
−	~~::{{Par2\|fd_thresh\|float\|128}}~~
−	~~:::Threshold of FieldDiff.~~
−	~~:::<code>fd_thresh = FieldDiff * 100 / (Width * Height)</code>~~
−	~~<br>~~
−	~~::{{Par2\|namax_thresh\|float\|82}}~~
−	~~:::Upper limit of max noise for Noise detection (75-80-83). Disabled with <code>chroma=1</code>.~~
−	~~:::Range: 0 to 256~~
−	~~<br>~~
−	~~::{{Par2\|namax_diff\|int\|38}}~~
−	~~:::If average noise >= <code>namax_thresh</code>, use <code>namax_diff</code> as diff threshold. Disabled with <code>chroma=1</code>.~~
−	~~:::Range: 30 to 40~~
−	~~<br>~~
−	~~::{{Par2\|nrt1y\|float\|28.0}}~~
−	~~:::Threshold for nr.~~
−	~~:::Recommended values: 28-29-30~~
−	~~<br>~~
−	~~::{{Par2\|nrt2y\|float\|36.0}}~~
−	~~:::Exclusion range.~~
−	~~:::Recommended values: 36-36.5-37~~
−	~~<br>~~
−	~~::{{Par2\|nrt2x\|float\|53.5}}~~
−	~~:::Exclusion range.~~
−	~~:::Recommended values: 53-54-55~~
−	~~<br>~~
−	~~::{{Par2\|nrw\|float\|2.0}}~~
−	~~:::Diff weight for nr threshold.~~
−	~~:::Recommended values: 1-2~~
−	~~<br>~~
−	~~::{{Par2\|nr\|string\|NOOP()}}~~
−	~~:::Noise reduction filter to use; default none.~~
−	~~<br>~~
−	~~::{{Par2\|chroma\|int\|1}}~~
−	~~:::Which planes to use for noise detection:~~
−	~~:::*0 : Y~~
−	~~:::*1 : UV~~
−	~~:::*2 : YUV~~
−	~~<br>~~
−	~~::{{Par2\|debug\|int\|0}}~~
−	~~:::Debug modes:~~
−	~~:::*0 : none~~
−	~~:::*1 : Multi~~
−	~~:::*2 : FieldDiff~~
−	~~:::*3 : Show Noise~~
−	~~:::*4 : Output frame list to txt in format for ConditionalReader~~
−	~~:::*5 : Output frame list & stacked [C]fields as jpg~~
−	~~:::*6 : Execute formal bob using external frame list~~
−	~~:::*7 : Execute formal bob & output frame list~~
−	~~<br>~~
−	~~::{{Par2\|txt_file\|string\|"nul"}}~~
−	~~:::If you use debug 4,5,6,7 in DecombUCF(), you need to set txt_file.~~
−	~~<br>~~
−	~~::{{Par2\|frame_cache\|int\|10}}~~
−	~~:::Cache? (3-5-10)~~
−	~~<br>~~
−	~~== Examples ==~~
−	~~TODO~~
−	~~<br>~~
−	~~<br>~~
−	~~== Changelog ==~~
−	~~Version Date Changes<br>~~
−	~~v3.13 2015/05/08 - Latest release~~
−	~~v3.09 2015/04/20 - Change preset threshold values~~
−	~~v3.08 2015/04/15 - Bug fix of fd_thresh.~~
−	~~Please note that the value of fd_thresh has changed. (Original *100/Width/Height)~~
−	~~v3.07 2015/03/24 - Improvement of the NR function (to deal with the possibility of misjudgment of NR~~
−	~~by scrolling of complex patterns, etc.)~~
−	~~<br>~~
−	~~<br>~~
−	~~==External Links==~~
−	~~<br>~~
−	~~<br>~~
−	~~-----------------------------------------------~~
−	~~'''Back to [[External_filters#IVTC_.26_Decimation\|External Filters]] ←'''~~
−	~~-----------------------------------------------~~

DecombUCF - Revision history

103.125.235.25: Blanked the page

Reel.Deal: DecombUCF