AnimeIVTC - Revision history

176.126.81.32: /* I) About anime telecining */

2024-01-24T10:01:13Z

I) About anime telecining

← Older revision		Revision as of 12:01, 24 January 2024
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	# Particularities of anime:		# Particularities of anime:
	- While a film is shot at 24 frames per second (fps), anime is animated at 24fps so there is not necessarily motion on every frame.		While a film is shot at 24 frames per second (fps), anime is animated at 24fps so there is not necessarily motion on every frame. When there is not a lot of movement, it can be displayed at lower framerates like 8 or 12 fps with duplicate(s) of every frame to maintain a constant framerate of 24fps. To create the illusion of faster movement, different parts of the image can move at different framerates. In this situation, the image is divided into 2 parts and there are many possible combinations of "intra-frame variable framerate". This is not constant throughout the episode/movie since it changes depending on the amount of motion to be displayed.
	- When there is not a lot of movement, it can be displayed at lower framerates like 8 or 12 fps with duplicate(s) of every frame to maintain a constant framerate of 24fps.
	- To create the illusion of faster movement, different parts of the image can move at different framerates. In this situation, the image is divided into 2 parts and there are many possible combinations of "intra-frame variable framerate". This is not constant throughout the episode/movie since it changes depending on the amount of motion to be displayed.		CG animation at 30 fps is sometimes used in anime, so you can also have sequences with movement on every frame without any interlacing nor blends. The credits can be truly interlaced to make them run faster without being juddery and unreadable, thus leaving more room for the show. The credits can also be at the full progressive framerate on top of the telecined background.
	- CG animation at 30 fps is sometimes used in anime, so you can also have sequences with movement on every frame without any interlacing nor blends.
	- The credits can be truly interlaced to make them run faster without being juddery and unreadable, thus leaving more room for the show.
	- The credits can also be at the full progressive framerate on top of the telecined background.

	# Basic concepts:		# Basic concepts:
	Soft telecine - the stream is encoded at 24 fps and the pulldown is applied during playback.		''Soft telecine'': the stream is encoded at 24 fps and the pulldown is applied during playback.
	Hard telecine - your source was telecined before being encoded on the DVD (or before airing).
	Double hard telecine - your source has at least one of the "intra-frame variable framerate" situations and the telecining was applied separately on each part of the frame, so the pattern is not constant and many frames are interlaced.		''Hard telecine'': your source was telecined before being encoded on the DVD (or before airing).
	Field blended norm-conversion - Instead of going back to 24fps (film rate), the video streams are directly converted from NTSC (29.97fps) to PAL (25fps) or vice versa, creating ugly fieldblending (looks like DHT when inspecting a frame).
	Hybrid - mix of 24t (24 fps displayed at 30 through telecining) and 30p (progressive movement on every frame)		''Double hard telecine'': your source has at least one of the "intra-frame variable framerate" situations and the telecining was applied separately on each part of the frame, so the pattern is not constant and many frames are interlaced.
	Truly interlaced - each frame contains half the information of two frames, which means that you can bob it to 60p and see movement on every single frame, without any interlacing or blending.
	Progressive - No interlacing whatsoever at the full framerate.		''Field blended norm-conversion'': Instead of going back to 24fps (film rate), the video streams are directly converted from NTSC (29.97fps) to PAL (25fps) or vice versa, creating ugly fieldblending (looks like DHT when inspecting a frame).
	3:2 pattern - This pattern repeats itself from the very beginning to the very end of your clip: 3 progressive frames followed by 2 interlaced ones.
	VFR - Variable Frame Rate - The sections of the clip run at different framerates, thus allowing to have less frames for the same movement. The duplicates are removed and played during the same amount of time as if there was the original amount of frames.		''Hybrid'': mix of 24t (24 fps displayed at 30 through telecining) and 30p (progressive movement on every frame)
	Lossless rendering pass - Save the file as uncompressed YV12 or Lagarith to apply the script only once and make subsequent filtering/encoding faster. It takes a lot of disk space: around 5GB for a 22 minutes clip @ 23.976fps with Lagarith and 20GB with uncompressed YV12.
			''Truly interlaced'': each frame contains half the information of two frames, which means that you can bob it to 60p and see movement on every single frame, without any interlacing or blending.

			''Progressive'': No interlacing whatsoever at the full framerate.

			''3:2 pattern'': This pattern repeats itself from the very beginning to the very end of your clip: 3 progressive frames followed by 2 interlaced ones.

			''VFR - Variable Frame Rate'': The sections of the clip run at different framerates, thus allowing to have less frames for the same movement. The duplicates are removed and played during the same amount of time as if there was the original amount of frames.

			''Lossless rendering pass'': Save the file as uncompressed YV12 or Lagarith to apply the script only once and make subsequent filtering/encoding faster. It takes a lot of disk space: around 5GB for a 22 minutes clip @ 23.976fps with Lagarith and 20GB with uncompressed YV12.


	# Examples:		# Examples:
	Double Hard Telecine - At first, your source may look like a typical Hard Telecined one, but after a more thorough inspection, you'll see that it's actually a DHT one: same source, different high motion scene.		''Double Hard Telecine'': At first, your source may look like a typical Hard Telecined one, but after a more thorough inspection, you'll see that it's actually a DHT one: same source, different high motion scene.
	Interlaced on top of telecined (can be hard or double hard) - In this case, it was a hard telecined source. Image
			''Interlaced on top of telecined'' (can be hard or double hard): In this case, it was a hard telecined source. Image

	Obviously, since there's no pattern in DHT and interlacing on every frame with pure interlaced material, regular IVTC will output blends and jerkiness.		Obviously, since there's no pattern in DHT and interlacing on every frame with pure interlaced material, regular IVTC will output blends and jerkiness.

	Apply TComb ''before ''AnimeIVTC if you need to correct dotcrawl.		Apply TComb ''before'' AnimeIVTC if you need to correct dotcrawl.

	It is NOT<span style="color:red">*</span> recommended to use animeivtc with multithreading and/or calling it multiple times in a script. If you want to multithread it, see the [[#examples example scripts\|examples example scripts]] below.		It is NOT<span style="color:red">*</span> recommended to use animeivtc with multithreading and/or calling it multiple times in a script. If you want to multithread it, see the [[#examples example scripts\|examples example scripts]] below.

Reel.Deal: /* IV) Revisions */

2017-05-01T00:35:44Z

IV) Revisions

← Older revision		Revision as of 02:35, 1 May 2017
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	** More accurate external pelclip with nnedi2 for optimal motion vectors calculation		** More accurate external pelclip with nnedi2 for optimal motion vectors calculation
	** Rewriting of the function from scratch to prevent memory waste and other issues (I had patched with a few tricks here and there which made it harder to read. It's almost all gone now)		** Rewriting of the function from scratch to prevent memory waste and other issues (I had patched with a few tricks here and there which made it harder to read. It's almost all gone now)
	** Maybe a few other things I'll add when I remember what I changed in the last year or so ;)~~<small>~~		** Maybe a few other things I'll add when I remember what I changed in the last year or so ;)
	1.06 Released 2008-10-08 by thetoof		1.06 Released 2008-10-08 by thetoof
	** Fixed bug when using mode=6 with the checks		** Fixed bug when using mode=6 with the checks

Reel.Deal: /* V) External Links */

2017-05-01T00:31:35Z

V) External Links

← Older revision		Revision as of 02:31, 1 May 2017
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	== V) External Links ==		== V) External Links ==

	~~===~~ [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ~~===~~		* [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80

	[[Category:External filters]]		[[Category:External filters]]
	[[Category:IVTC]]		[[Category:IVTC]]
	[[Category:Decimation]]		[[Category:Decimation]]

Reel.Deal: deleted stuff and cosmetics

2017-05-01T00:26:53Z

deleted stuff and cosmetics

← Older revision		Revision as of 02:26, 1 May 2017
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	{{~~Filter~~		{{Filter3
	\|thetoof		\|thetoof, real.finder
	\|2.00		\|2.20
	\|[[http://forum.doom9.org/showthread.php?t=138305~~&highlight=AnimeIVTC\|~~ Doom9 Thread (original)]][[http://forum.doom9.org/showthread.php?p=1673928\| Doom9 Thread (mod)]]		\|3=<strike>[http://forum.doom9.org/showthread.php?t=138305 Doom9 Thread (original)]</strike> [http://forum.doom9.org/showthread.php?p=1673928 Doom9 Thread (mod)]
	\|[[:Category:IVTC\|IVTC]] & [[:Category:Decimation\|Decimation]]		\|4=[[:Category:IVTC\|IVTC]] & [[:Category:Decimation\|Decimation]]
	\|		\|5=[http://creativecommons.org/licenses/by-sa/3.0/ CreativeCommons BY-SA 3.0]
	\|[[http://creativecommons.org/licenses/by-sa/3.0/\| CreativeCommons BY-SA 3.0]]}}		\|6=
			}}

	~~== Abstract ==~~		==Requirements==

	~~<br />'''Author:''' thetoof<br />'''Version:''' 2.00<br />'''Discussion:''' [http://forum.doom9.org/showthread.php?t=138305 forum.doom9.org]<br />'''Category:''' IVTC & Decimation<br />~~
	=== Requirements~~: =~~==
	Put all the .dll/.avsi in the "plugins" folder of AviSynth. Latest version of the following plugins is recommended.		Put all the .dll/.avsi in the "plugins" folder of AviSynth. Latest version of the following plugins is recommended.

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	** Initial release of the function. </small>		** Initial release of the function. </small>

	== V) ~~Download ==~~		== V) External Links ==

	~~=== [http://www.mediafire.com/download.php?kjjlukmmdzj Download AnimeIVTC 1.6 & all necessary plugins (7z/2.48 MB)] ===~~

	~~=== [http://www.mediafire.com/download/go4earhv7ju3btc/AnimeIVTC+Requeriments+v2.7z Download AnimeIVTC 2.0 & all necessary plugins (7z/1.65 MB)] ===~~

	~~=== [http://pastebin.com/Z1vqnPev AnimeIVTC 2.0 2015-10-28 mod] =~~==

	=== [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ===		=== [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ===

Reel.Deal: /* IV) Revisions */ add recent changes

2017-05-01T00:19:09Z

IV) Revisions: add recent changes

@@ Line 281: / Line 281: @@
 == IV) Revisions ==
 <small>
-<small>2.00 Released 2010-01-07 by thetoof</small>
+v2.20 2017-02-09
-</small>
+** Add yadifmod2 and other things for yadifmod, make the cache more for mode22 and chrfix.
 ** v2 because of the syntax changes
 ** Compatibility with MVtools2
@@ Line 361: / Line 409: @@
 .00 Released 2008-06-01 by thetoof
 ** Initial release of the function. </small>
 == V) Download ==

Reel.Deal: /* Requirements: */ link to wiki pages

2017-05-01T00:00:12Z

Requirements:: link to wiki pages

← Older revision		Revision as of 02:00, 1 May 2017
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	<br />'''Author:''' thetoof<br />'''Version:''' 2.00<br />'''Discussion:''' [http://forum.doom9.org/showthread.php?t=138305 forum.doom9.org]<br />'''Category:''' IVTC & Decimation<br />		<br />'''Author:''' thetoof<br />'''Version:''' 2.00<br />'''Discussion:''' [http://forum.doom9.org/showthread.php?t=138305 forum.doom9.org]<br />'''Category:''' IVTC & Decimation<br />
	=== Requirements: ===		=== Requirements: ===
	~~<br />~~Put all the .dll/.avsi in the "plugins" folder of ~~avisynth~~. ~~You can get them all [[#V.29_Download\|here]]~~.		Put all the .dll/.avsi in the "plugins" folder of AviSynth. Latest version of the following plugins is recommended.

	* TIVTC~~, TDeint and TMM by tritical [http://forum.doom9.org/showthread.php?t=82264 link~~]		* [[TIVTC]]
	* ~~nnEDI2 by tritical~~ [~~http://forum.doom9.org/showthread.php?t=147695 link~~]		* [[TDeint]]
	* ~~nnEDI3<span style="color:red">*</span> by tritical~~ [~~http://forum.doom9.org/showthread.php?t=147695 link~~] ~~or for avs 2.6 [http://forum.doom9.org/showthread.php?t=170083 link~~]		* [[TMM]]
	* ~~EEDI2 by tritical, multithreaded version by foxyshadis~~ [~~http://web.missouri.edu/~kes25c/ link~~]		* [[nnedi3]]
	* ~~EEDI3<span style="color:red">*</span> by tritical~~ [[~~Eedi3\|link~~]]		* [[EEDI2]]
	* ~~yadifmod by tritical~~ [~~http://avisynth.org.ru/yadif/yadif.html link~~]		* [[eedi3\|EEDI3]]
	* ~~TGMCmod by thetoof (in 7z archive), original version by Didée here -~~ [~~http://forum.doom9.org/showthread.php?p=1158000#post1158000 link~~]		* [[yadifmod]]
	* ~~QTGMC<span style="color:red">*</span> by -Vit- -~~ [[QTGMC~~\|link~~]]		* [[QTGMC]]
	* ~~MVTools2 by Fizick~~ [[MVTools\|~~link~~]]		* [[MVTools\|MVTools2]]
	* RemoveGrain and Repair ~~by kassandro~~ [[~~RemoveGrain\|link~~]]		* RemoveGrain and Repair
	* ~~MaskTools by Manao~~ [[~~MaskTools\|link~~]]		* [[MaskTools2]]
	* ~~MaskTools2 by Manao~~ [[~~MaskTools2\|link~~]]		* [[Vinverse]]
	* ~~Vinverse by tritical (original script by Didée)~~ [~~http://bengal.missouri.edu/~kes25c/vinverse.zip link~~]		* [[MedianBlur2]]
	* MedianBlur by tsp [http://www.avisynth.nl/users/tsp/\|link]		* [[srestore]]
	* ~~srestore by MOmonster~~ [[~~Srestore\|link]~~]		* [[Average]]
	* Average by mg262 [http://forum.doom9.org/showthread.php?p=1129919#post1129919 link]
	* ReduceFlicker by kassandro [http://home.arcor.de/kassandro/ReduceFlicker/ReduceFlicker.htm link]		* ReduceFlicker by kassandro [http://home.arcor.de/kassandro/ReduceFlicker/ReduceFlicker.htm link]
	* ~~SangNom by MarcFD~~ [[~~SangNom\|link~~]]		* [[SangNom2]]
	* Toon ~~by Soulhunter (original script by mf, speedups by Didée) [http://forum.doom9.org/showthread.php?t=131454 link~~]		* [[Toon]]
	* ~~Lsfmod by LaTo~~ [~~http://avisynth.org/mediawiki/~~LSFmod ~~link~~]~~, original version by Didée here [http://avisynth.org/mediawiki/LimitedSharpen link~~]		* [[LSFmod]]
	* ~~aWarpSharp and Toon rewrites by SEt~~ [~~http://forum.doom9.org/showthread.php?t=147285 link~~]		* [[aWarpSharp2]]
	* Microsoft Visual C [http://www.microsoft.com/downloads/details.aspx?FamilyID=200b2fd9-ae1a-4a14-984d-389c36f85647&DisplayLang=en link]
	* AvsRecursion by kassandro (put in your system32 folder for 32-bit systems... or SysWOW64 for 64-bit systems) [http://home.arcor.de/kassandro/AvsRecursion/AvsRecursion.htm link]		* AvsRecursion by kassandro (put in your system32 folder for 32-bit systems... or SysWOW64 for 64-bit systems) [http://home.arcor.de/kassandro/AvsRecursion/AvsRecursion.htm link]
	* ~~daa3<span style="color:red">*</span>~~ [http://avisynth.nl/images/Daa3.avsi]		* [http://avisynth.nl/images/Daa3.avsi daa3]
	* and of course, AnimeIVTC by thetoof ;-)		* and of course, AnimeIVTC by thetoof ;-)

Soreepeong: Add "IVTC" Category

2016-12-08T03:57:05Z

Add "IVTC" Category

← Older revision		Revision as of 05:57, 8 December 2016
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	\|2.00		\|2.00
	\|[[http://forum.doom9.org/showthread.php?t=138305&highlight=AnimeIVTC\| Doom9 Thread (original)]][[http://forum.doom9.org/showthread.php?p=1673928\| Doom9 Thread (mod)]]		\|[[http://forum.doom9.org/showthread.php?t=138305&highlight=AnimeIVTC\| Doom9 Thread (original)]][[http://forum.doom9.org/showthread.php?p=1673928\| Doom9 Thread (mod)]]
	\|[[IVTC]] & Decimation		\|[[:Category:IVTC\|IVTC]] & [[:Category:Decimation\|Decimation]]
	\|		\|
	\|[[http://creativecommons.org/licenses/by-sa/3.0/\| CreativeCommons BY-SA 3.0]]}}		\|[[http://creativecommons.org/licenses/by-sa/3.0/\| CreativeCommons BY-SA 3.0]]}}
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	[[Category:External filters]]		[[Category:External filters]]
			[[Category:IVTC]]
			[[Category:Decimation]]

AmjadSONY: /* AnimeIVTC 2.0 2015-10-18 mod */

2015-11-29T03:42:45Z

AnimeIVTC 2.0 2015-10-18 mod

← Older revision		Revision as of 05:42, 29 November 2015
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	=== [http://www.mediafire.com/download/go4earhv7ju3btc/AnimeIVTC+Requeriments+v2.7z Download AnimeIVTC 2.0 & all necessary plugins (7z/1.65 MB)] ===		=== [http://www.mediafire.com/download/go4earhv7ju3btc/AnimeIVTC+Requeriments+v2.7z Download AnimeIVTC 2.0 & all necessary plugins (7z/1.65 MB)] ===

	=== [http://pastebin.com/~~cNBupMFt~~ AnimeIVTC 2.0 2015-10-18 mod] ===		=== [http://pastebin.com/Z1vqnPev AnimeIVTC 2.0 2015-10-28 mod] ===

	=== [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ===		=== [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ===

	[[Category:External filters]]		[[Category:External filters]]

AmjadSONY: /* AnimeIVTC 2.0 2015-10-16 mod */

2015-10-19T00:58:34Z

AnimeIVTC 2.0 2015-10-16 mod

← Older revision		Revision as of 02:58, 19 October 2015
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	=== [http://www.mediafire.com/download/go4earhv7ju3btc/AnimeIVTC+Requeriments+v2.7z Download AnimeIVTC 2.0 & all necessary plugins (7z/1.65 MB)] ===		=== [http://www.mediafire.com/download/go4earhv7ju3btc/AnimeIVTC+Requeriments+v2.7z Download AnimeIVTC 2.0 & all necessary plugins (7z/1.65 MB)] ===

	=== [http://pastebin.com/~~TXSUwuWn~~ AnimeIVTC 2.0 2015-10-16 mod] ===		=== [http://pastebin.com/cNBupMFt AnimeIVTC 2.0 2015-10-18 mod] ===

	=== [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ===		=== [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ===

	[[Category:External filters]]		[[Category:External filters]]

AmjadSONY: /* AnimeIVTC 2.0 2015-10-15 mod */

2015-10-17T01:54:10Z

AnimeIVTC 2.0 2015-10-15 mod

← Older revision		Revision as of 03:54, 17 October 2015
Line 369:		Line 369:
	=== [http://www.mediafire.com/download/go4earhv7ju3btc/AnimeIVTC+Requeriments+v2.7z Download AnimeIVTC 2.0 & all necessary plugins (7z/1.65 MB)] ===		=== [http://www.mediafire.com/download/go4earhv7ju3btc/AnimeIVTC+Requeriments+v2.7z Download AnimeIVTC 2.0 & all necessary plugins (7z/1.65 MB)] ===

	=== [http://pastebin.com/~~LKq5ZnGv~~ AnimeIVTC 2.0 2015-10-15 mod] ===		=== [http://pastebin.com/TXSUwuWn AnimeIVTC 2.0 2015-10-16 mod] ===

	=== [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ===		=== [http://www.mediafire.com/download/flq1s9nobrh81w7/AnimeIVTC_en_espa%C3%B1ol_v2.00.pdf AnimeIVTC_en_español_v2.00.pdf] by Overdrive80 ===

	[[Category:External filters]]		[[Category:External filters]]