Avisynth: Fast script to use with DVD Rebuilder?
I need a fast, basic "cleanup" script to use with DVD Rebuilder. Any suggestions?
I don't want too much detail loss just a light touch of noise cleaning. :) |
Simply use :
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LRemoveDust_YV12(17,1) |
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How about using a single filter like HQDN3D or RemoveGrain? I have never used any of those filters myself (iirc). How do they match up to the LRemoveDust function? EDIT: I just ran some tests with RemoveGrain and found RemoveGrain(5) very pleasing. Some noise reduction and almost all detail preserved - perfect! :) |
Does RemoveGrain work on interlaced material?
How can I see if the movie is interlaced or not in DVD Rebuilder? I'm trying to encode Seven Swords (PAL) and it seems the intro - with the company logo - is interlaced but the movie is not. Can I still use RemoveGrain(5)? |
Is there a denoising filter I can use on both interlaced and progressive sources? That would be great! :D
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Re: Fast script to use with DVD Rebuilder? I need advice...
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remember adding unnecessary cleaning through scripts adds to the encoding time with little effect on the quality. So use the scripts judiciously. |
Thanks again guys!
@supermule I know what you mean. The movie I'm trying to encode now is Seven Swords and the source is quite bad actually. It's blocky and grainy. Probably due to bad mastering and the length of the movie - 2h 26min! Plus all the extras on the DVD. Maybe it would suffice to use UnDot() and some filter to reduce the blocks? Don't know of any "de-blocking" filter though... :lol: BTW: Is it safe to use UnDot on both progressive and interlaced material? I can't find any info on that in the "manual". |
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For that you have to use the "3-step mode" of DVD-RB, do the "Prepare" pahse, and edit the scripts with a texteditor. Quote:
Note: Undot and RemoveGrain(mode=2) is basically the same thing, the second being a lot more efficient. |
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Please enlighten me. :) EDIT: Any suggestions on good spatial filters? Parameters too, please... ;) |
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Mode = 1 is Undot Mode = 2 is a better Undot Mode 4,5 and 17 are also good modes for denoising. Read the Removegrain doc (even if it is complicated). Note: the RemoveGrain doc says : Quote:
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Thank again Dialhot! If I want to add cpu=4 or cpu=6 (what's the difference between the two?) can I use some kind of software to change all avs scripts at once? |
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Personnaly I simply use a texteditor that allows to open several document at once and permit to apply a "Search & Replace" in one shot for all. I use "Textpad". |
Deringing is to remove halos, right?
You say you use "Textpad" to edit your DVD Rebuilder scripts. Is that the same as "Notepad" or is it another text editor? EDIT: Never mind my Textpad question - I found in on Google. ;) |
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TemporalSoften should be safe to use with progressive and interlaced stuff without any special treatment as it looks at the same pixel in every frame within the radius. |
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