DCTFun
From Avisynth wiki
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== Syntac and Parameters == | == Syntac 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> | ||
::{{Par|luma_thresh|float|3.0}} | ::{{Par|luma_thresh|float|3.0}} | ||
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::::If it's set to 0, it bypasses the plane. | ::::If it's set to 0, it bypasses the plane. | ||
<br> | <br> | ||
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== Examples == | == Examples == | ||
[[AviSource]]("Blah.avi") | [[AviSource]]("Blah.avi") | ||
Revision as of 15:12, 8 November 2013
| Abstract | |
|---|---|
| Author | Prunedtree |
| Version | 4b, 4c, 5 |
| Download | DCTFun4b |
| Category | Spatial Denoisers |
| Requirements | |
| License | Closed source |
| Discussion | |
Contents |
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
Syntac and Parameters
- dctfun4b(clip, float "luma_thresh", float "chroma_thresh")
- dctfun4c(clip, float "luma_thresh", float "chroma_thresh")
- dctfun5(clip, float "luma_thresh", float "chroma_thresh")
- luma_thresh float = 3.0
- Luma threshold.
- If it's set to 0, it bypasses the plane.
- Luma threshold.
- luma_thresh float = 3.0
- chroma_thresh float = 2.0
- Chroma threshold.
- If it's set to 0, it bypasses the plane.
- Chroma threshold.
- chroma_thresh float = 2.0
Examples
AviSource("Blah.avi") dctfun4b()
Changelog
2006-08-09: - Initial release
Links
- Doom9 Forum - DCTFun4 / DCTFun5 discussion.
