IVTC txt60mc
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| − | + | {{FilterCat4|External_filters|Scripts|Restoration_filters|IVTC}} | |
| − | {{ | + | {{Filter3 |
| + | | {{Author/cretindesalpes}} | ||
| + | | v1.1 | ||
| + | | 3=[https://forum.doom9.org/showpost.php?p=1466105&postcount=4 Script] | ||
| + | | 4=IVTC & Decimation | ||
| + | | 5=[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2] | ||
| + | | 6=}} | ||
| + | |||
| + | == Description == | ||
| + | [[ivtc_txt60mc]] deinterlaces 60i credits on the top of a 24 fps telecined footage. It virtually oversamples the video to 120 fps with motion interpolation on credits only, and decimates to 24 fps. It has the advantage of avoiding footage frames interpolation, leaving them very clean, whatever the motion they contain. However, the drawback is that it requires to manually measure the origin of the 3:2 pulldown pattern (and split the clip in parts if it changes). | ||
| + | <br> | ||
| + | <br> | ||
| + | == Requirements == | ||
| + | * [x86] [[AviSynth+]] or [http://sourceforge.net/projects/avisynth2/ AviSynth 2.60] | ||
| + | * [x64] [[AviSynth+]] | ||
| + | * Supported color formats: [[YV12]] | ||
| + | <br> | ||
| + | <br> | ||
| + | == [[Script variables|Syntax and Parameters]] == | ||
| + | :{{Template:FuncDef|ivtc_txt60mc (clip src, int frame_ref, bool "srcbob", bool "draft")}} | ||
| + | <br> | ||
| + | ::{{Par2| |clip| }} | ||
| + | :::The src parameter is a 30 fps interlaced clip. | ||
| + | <br> | ||
| + | ::{{Par2|fps|int|24}} | ||
| + | :::The <code>frame_ref</code> parameter indicates on which frame begins the 3:2 pattern (first frame number of a clean-combed-combed-clean-clean sequence). | ||
| + | <br> | ||
| + | ::{{Par2|srcbob|bool|false}} | ||
| + | ::: | ||
| + | <br> | ||
| + | ::{{Par2|draft|bool|fast}} | ||
| + | ::: | ||
| + | <br> | ||
| + | |||
| + | == Examples == | ||
| + | Add SetMemoryMax (1500) at the beginning of your script if you are processing HD content. | ||
| + | <pre> | ||
| + | SetMemoryMax (1500) | ||
| + | |||
| + | MPEG2Source ("video1440x1080.d2v") | ||
| + | Trim (40000, 42999) | ||
| + | ivtc_txt60mc (2) | ||
| + | </pre> | ||
| + | <br> | ||
| + | == Changelog == | ||
| + | Version Date Changes<br> | ||
| + | v1.1 2010/12/13 - Last release | ||
| + | <br> | ||
| + | <br> | ||
| + | ==External Links== | ||
| + | *[https://web.archive.org/web/20160610175938/http://qualiter.fr/viewtopic.php?f=11&t=24 qualiter.fr] - If you can read french, here's a more detailed article about this kind of issue written by cretindesalpes. | ||
| + | *[https://mechaweaponsvidya.wordpress.com/2014/12/ wordpress.com] - ivtc_txt60mc and friends | ||
| + | <br> | ||
| + | <br> | ||
| + | ----------------------------------------------- | ||
| + | '''Back to [[External_filters#IVTC_.26_Decimation|External Filters]] ←''' | ||
| + | ----------------------------------------------- | ||
Revision as of 01:38, 23 June 2020
| Abstract | |
|---|---|
| Author | cretindesalpes |
| Version | v1.1 |
| Download | Script |
| Category | IVTC & Decimation |
| License | GPLv2 |
| Discussion | |
Contents |
Description
ivtc_txt60mc deinterlaces 60i credits on the top of a 24 fps telecined footage. It virtually oversamples the video to 120 fps with motion interpolation on credits only, and decimates to 24 fps. It has the advantage of avoiding footage frames interpolation, leaving them very clean, whatever the motion they contain. However, the drawback is that it requires to manually measure the origin of the 3:2 pulldown pattern (and split the clip in parts if it changes).
Requirements
- [x86] AviSynth+ or AviSynth 2.60
- [x64] AviSynth+
- Supported color formats: YV12
Syntax and Parameters
- ivtc_txt60mc (clip src, int frame_ref, bool "srcbob", bool "draft")
- clip =
- The src parameter is a 30 fps interlaced clip.
- clip =
- int fps = 24
- The
frame_refparameter indicates on which frame begins the 3:2 pattern (first frame number of a clean-combed-combed-clean-clean sequence).
- The
- int fps = 24
- bool srcbob = false
- bool srcbob = false
- bool draft = fast
- bool draft = fast
Examples
Add SetMemoryMax (1500) at the beginning of your script if you are processing HD content.
SetMemoryMax (1500)
MPEG2Source ("video1440x1080.d2v")
Trim (40000, 42999)
ivtc_txt60mc (2)
Changelog
Version Date Changes
v1.1 2010/12/13 - Last release
External Links
- qualiter.fr - If you can read french, here's a more detailed article about this kind of issue written by cretindesalpes.
- wordpress.com - ivtc_txt60mc and friends
Back to External Filters ←
