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Description | ||
=========== | ||
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Frfun7 is a spatial fractal denoising plugin by Copyright (C) 2002-2006, 2013 Marc Fauconneau (prunedtree), (C)2021 Ferenc Pintér. | ||
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Usage | ||
===== | ||
:: | ||
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frfun7.Frfun7(clip clip[, float l=1.1, float t=6.0, float tuv=2.0, int p=0, int tp1=0, int r1=3, int opt=1]) | ||
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Parameters: | ||
*clip* | ||
A clip to process. It must be 8 bit Gray or YUV. | ||
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*l* | ||
It should be called "lambda" but that word is reserved by Python. | ||
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Adjusts the power of the local denoising. | ||
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It must not be negative. | ||
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Default: 1.1. | ||
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*t* | ||
Limits the maximum luma denoising power for edges. | ||
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0 disables processing of the luma plane. | ||
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It must not be negative. | ||
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Default: 6.0. | ||
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*tuv* | ||
Limits the maximum chroma denoising power for edges. | ||
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0 disables processing of the chroma planes. | ||
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It must not be negative. | ||
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Default: 2.0. | ||
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*p* | ||
Selects the type of filtering. | ||
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0 - the basic algorithm | ||
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1 - adaptive overlapping | ||
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2 - temporal | ||
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4 - adaptive radius | ||
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Default: 0. | ||
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*tp1* | ||
A threshold which affects p=1. Values greater than 0 will make it skip processing some pixels. | ||
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Default: 0. | ||
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*r1* | ||
Radius for first pass of the internal algorithm. | ||
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It can be 2 or 3. 2 is faster. | ||
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Default: 3. | ||
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Compilation | ||
=========== | ||
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:: | ||
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meson build | ||
ninja -C build | ||
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License | ||
======= | ||
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GPLv2. |