View source for YFRC

{{FilterCat4|External_filters|Scripts|Adjustment_filters|Frame Rate Converters}}
{{Filter3
|[http://web.archive.org/web/20120814221014/http://www.videomontazh.com.ua/index.php/yushko-frame-rate-converter.html RunForLife (Oleg Yushko)]
|01dd-10mm-2015yyyy
|
|Frame Rate Converters
|[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]
|}}
== Description == 
Yushko Frame Rate Converter - doubles the frame rate with strong artifact detection and scene change detection. YFRC uses masks to reduce artifacts in areas where interpolation failed.
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== Requirements ==
* AviSynth 2.5.8 or [http://sourceforge.net/projects/avisynth2/ greater]
* Supported color formats: [[YV12]]

=== Required Plugins ===
Latest versions of the following filters are recommended unless stated otherwise.<br>
* [[MaskTools2]]
* [[MVTools]]
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== [[Script variables|Syntax and Parameters]] ==
:{{Template:FuncDef|YFRC (clip clp_Input, int "BlockH", int "BlockV", int "OverlayType", int "MaskExpand") }}
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::{{Par2| |clip|last}}
:::Input clip.
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::{{Par2|BlockH|int|16}}
::{{Par2|BlockV|int|16}}
:::Horizontal and vertical block size.
:::*8 - for 320x240 (WEB)
:::*16 - for 720x576 (SD)
:::*32 - for 1280x720 (720p HD)
:::*32 - for 1920x1080 (1080p HD)
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::{{Par2|OverlayType|int|0}}
:::*0 - like [[ConvertFPS]] (blend)
:::*1 - like [[ChangeFPS]] (strong)
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::{{Par2|MaskExpand|int|1}}
:::Radius for <tt>mt_circle</tt>; 1 or 2. 
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== Examples ==
YFRC with default settings:
 [[AviSource]]("blah.avi")
 YFRC(BlockH=16, BlockV=16, OverlayType=0, MaskExpand=1)
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==Changelog==
 Version                 Date            Changes<br>
 01dd-10mm-2015yyyy      2015/10/01      - tiny modification to make it compatible with the current MVTools2 variants [http://forum.doom9.org/showthread.php?t=172688#post1741208]
 06dd-01mm-2011yyyy      2011/01/06      - [http://www.svp-team.com/forum/viewtopic.php?pid=2865#p2865]
 02dd_12mm_2010yyyy      2010/12/02      - [http://web.archive.org/web/20120816010549/http://videomontazh.com.ua/avisynth/YFRC/02dd_12mm_2010yyyy/Yushko_02dd_12mm_2010yyyy.avsi]
 09dd_01mm_2010yyyy      2010/01/09      - initial release [http://forum.doom9.org/showpost.php?s=51401619ee8c7f49c3b4e103245e8177&p=1362093&postcount=1289] [http://web.archive.org/web/20140616115104/http://www.videomontazh.com.ua/avisynth/YFRC/09dd_01mm_2010yyyy/Yushko_09dd_01mm_2010yyyy.avsi]
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==External Links ==
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