DCTFun: Difference between revisions
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Created page with "{{FilterCat|External_filters|Denoisers|Spatial Denoisers}} {{Filter | Prunedtree | 4b | [http://www.avisynth.nl/users/warpenterprises/files/dctfun4b_5F25_dll_20060205.zip DCTF..." |
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{{ | {{FilterCat4|External_filters|Plugins|Denoisers|Spatial_denoisers}} | ||
{{ | {{Filter3 | ||
| Prunedtree | | Prunedtree | ||
| 4b | | 4b, 4c, 5 | ||
| [http://www. | | | ||
*[https://web.archive.org/web/20070717174239if_/http://soulhunter.chronocrossdev.com/data/dctfun4b.zip dctfun4b.zip]<br/> | |||
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*[https://web.archive.org/web/20090609172234if_/http://mf.creations.nl/avs/filters/dctfun4c.dll dctfun4c.dll]<br/> | |||
------ | |||
*[https://web.archive.org/web/20140628160203if_/http://www.64k.it/andres/data/avisynth/dctfun5_r1.zip dctfun5_r1.zip] | |||
| Spatial Denoisers | | Spatial Denoisers | ||
| Closed source | | Closed source | ||
|}} | |6=[http://forum.doom9.org/showthread.php?t=114526 Doom9 Thread] | ||
}} | |||
== Description == | |||
DCTFun4 and DCTFun5 are both 2 fast denoisers that do hard thresholding of a complete 4x4 [2x2 for DCTFun5] ICT transform.<br> | |||
DCTFun4 is a bit slower than DCTFun5 but should give better quality, DCTFun5 is a bit faster but less powerful in noise suppression (they are simply scaled for different speed/quality goals).<br> | |||
<br> | <br> | ||
== | |||
: | == Requirements == | ||
* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.5.8 or greater] | |||
: | * [[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]] | |||
<br> | <br> | ||
== Parameters == | == [[Script variables|Syntax and Parameters]] == | ||
:{{Template:FuncDef| dctfun4b(clip, float "luma_thresh", float "chroma_thresh")}} | :{{Template:FuncDef| dctfun4b (clip, float "luma_thresh", float "chroma_thresh")}} | ||
:{{Template:FuncDef| dctfun4c (clip, float "luma_thresh", float "chroma_thresh")}} | |||
:{{Template:FuncDef| dctfun5 (clip, float "luma_thresh", float "chroma_thresh")}} | |||
<br> | <br> | ||
::{{ | ::{{Par2|luma_thresh|float|3.0}} | ||
:::Luma threshold. | :::Luma threshold; if it's set to 0, it bypasses the plane. | ||
<br> | <br> | ||
::{{ | ::{{Par2|chroma_thresh|float|2.0}} | ||
:::Chroma threshold. | :::Chroma threshold; if it's set to 0, it bypasses the plane. | ||
<br> | <br> | ||
== Examples == | == Examples == | ||
[[AviSource]]("Blah.avi") | [[AviSource]]("Blah.avi") | ||
dctfun4b() | dctfun4b() | ||
<br> | <br> | ||
== Changelog == | == Changelog == | ||
2006- | 2006-08-09: | ||
- Initial release | - Initial release | ||
<br> | <br> | ||
== Links == | == Archived Downloads == | ||
{| class="wikitable" border="1"; width="400px" | |||
|- | |||
!!width="100px"| Version | |||
!!width="150px"| Download | |||
!!width="150px"| Mirror | |||
|- | |||
!dctfun4b | |||
|[http://web.archive.org/web/20070717174239if_/http://soulhunter.chronocrossdev.com/data/dctfun4b.zip dctfun4b.zip] | |||
|[http://www.avisynth.nl/users/warpenterprises/files/dctfun4b_5F25_dll_20060205.zip dctfun4b_5F25_dll_20060205.zip] | |||
|- | |||
!dctfun4c | |||
|[http://web.archive.org/web/20090609172234if_/http://mf.creations.nl/avs/filters/dctfun4c.dll dctfun4c.dll] | |||
| | |||
|- | |||
!dctfun5 | |||
|[http://web.archive.org/web/20140628160203if_/http://www.64k.it/andres/data/avisynth/dctfun5_r1.zip dctfun5_r1.zip] | |||
|[http://www.avisynth.nl/users/warpenterprises/files/dctfun5_5F25_dll_20060809.zip dctfun5_5F25_dll_20060809.zip] | |||
|} | |||
<br> | |||
==External Links == | |||
- [http://forum.doom9.org/showthread.php?t=114526 Doom9 Forum] - DCTFun4 / DCTFun5 discussion.<br> | - [http://forum.doom9.org/showthread.php?t=114526 Doom9 Forum] - DCTFun4 / DCTFun5 discussion.<br> | ||
<br> | |||
<br> | |||
----------------------------------------------- | |||
'''Back to [[External_filters#Spatial_Denoisers|External Filters]] ←''' | |||
Latest revision as of 10:19, 25 June 2020
| Abstract | |
|---|---|
| Author | Prunedtree |
| Version | 4b, 4c, 5 |
| Download |
|
| Category | Spatial Denoisers |
| License | Closed source |
| Discussion | Doom9 Thread |
Description
DCTFun4 and DCTFun5 are both 2 fast denoisers that do hard thresholding of a complete 4x4 [2x2 for DCTFun5] ICT transform.
DCTFun4 is a bit slower than DCTFun5 but should give better quality, DCTFun5 is a bit faster but less powerful in noise suppression (they are simply scaled for different speed/quality goals).
Requirements
- [x86]: AviSynth+ or AviSynth 2.5.8 or greater
- Progressive input only
- Supported color formats: YV12
- dctfun4b (clip, float "luma_thresh", float "chroma_thresh")
- dctfun4c (clip, float "luma_thresh", float "chroma_thresh")
- dctfun5 (clip, float "luma_thresh", float "chroma_thresh")
- float luma_thresh = 3.0
- Luma threshold; if it's set to 0, it bypasses the plane.
- float luma_thresh = 3.0
- float chroma_thresh = 2.0
- Chroma threshold; if it's set to 0, it bypasses the plane.
- float chroma_thresh = 2.0
Examples
AviSource("Blah.avi") dctfun4b()
Changelog
2006-08-09: - Initial release
Archived Downloads
| Version | Download | Mirror |
|---|---|---|
| dctfun4b | dctfun4b.zip | dctfun4b_5F25_dll_20060205.zip |
| dctfun4c | dctfun4c.dll | |
| dctfun5 | dctfun5_r1.zip | dctfun5_5F25_dll_20060809.zip |
External Links
- Doom9 Forum - DCTFun4 / DCTFun5 discussion.
Back to External Filters ←
