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10th September 2021, 10:22 | #1 | Link |
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FRFun - pfmod
An update to prunedtree's frfun7 spatial fractal denoising plugin.
Releases: https://github.com/pinterf/Frfun7/releases Web documentation: http://avisynth.nl/index.php/Frfun7 Former thread: https://forum.doom9.org/showthread.php?t=110200 Thanks to Reel.Deel for the update request, remembering the history of this plugin and testing. |
10th September 2021, 12:13 | #3 | Link |
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Please read rule #11
https://forum.doom9.org/showthread.p...19#post1951619 |
10th September 2021, 12:22 | #4 | Link | |
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Thank you pinterf, I will update the wiki in the next couple of days. Thanks to pruned also for releasing the source code.
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10th September 2021, 12:30 | #5 | Link |
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thanks, frfun7 is magical filter for Dot Crawl! I did small update for DDComb mainly for future HBD update, maybe https://forum.doom9.org/showthread.p...30#post1379930 can be updated to use frfun7 too for better output
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10th September 2021, 13:45 | #7 | Link |
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https://forum.doom9.org/showthread.p...74#post1951774
Good to know that prunedtree has provided the source code. Hopefully one day all your plugins are revitalized. Thanks pinterf for this contribution. |
10th September 2021, 15:25 | #8 | Link |
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I was waiting for a file to be delivered here at work, so I was like: meh, I might as well make myself useful to the community in the meantime, so I've done it xD
http://avisynth.nl/index.php/Frfun7 If I overlooked something, please feel free to add/remove what you want. By the way I've just tried the x64 version and it works, so I've added it to my list of plugins. I'll keep using DFTTest() and MDegrain(), though, especially 'cause this one is 8bit only, but still, it's... uh... nice to have. Thanks, Ferenc! |
10th September 2021, 16:13 | #9 | Link | |
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11th September 2021, 08:03 | #10 | Link |
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Yep, 8 bit only. At the moment.
The conversion was not easy, since the algorithm was programmed in inline MMX assembler. I was glad that I finally have it converted into SSE2 SIMD intrinsics. Unfortunately the source code still lacks the C reference, it requires further reverse engineering. (Obviously the code written in C/CPP would not be used on Intel architectures because there are quicker SSE2 parts instead. But the C/CPP version of the algorithm is a must have nowadays 1.) for better understanding and 2.) architecture independency - SSE2 is Intel-only) |
19th May 2022, 05:29 | #13 | Link |
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Latest ver
https://github.com/pinterf/Frfun7/releases |
29th June 2022, 14:40 | #14 | Link | |
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New version: https://github.com/pinterf/Frfun7/releases
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29th June 2022, 19:54 | #16 | Link |
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A general denoiser, really. Pruned said it's kinda like NLM denoiser. Although nowadays there are better alternatives. The reason why there was interest in this filter is because it is used in this dot crawl removal script.
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