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-kwag |
avisynth
Kwag, which version of Avisynth do you use? When I tried your script mentioned in the beginnning of this topic, the DCT- and STMedianfilter require avisynth 2.50. But the sansgrip resize/crop and dustv5 dll's dont't work with avisynth 2.50.
What's the solution? |
use avisynth 2.08
all those fitlers works well with this version |
Somebody important on this site please contact the Dust filter guy. I really like the speed of the new AviSynth 2.51, it is a huge difference on a Pentium 4, and would still like to use the dust filters. I would even donate by PayPal to get his butt moving. So for now I am stuck with Convolution3d. Convolution3d really works wonders on those grainy DVDs though. Since I do not have an HDTV, I really do not notice the blurring you guys talk about with Convolution3d.
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Maybe a silly question, but what is " blur luma threshold " and " blur chroma threshold " ?
I found the line when I was reading TemporalCleaner, this part :arrow: ythresh (default value = 5) : blur luma threshold (don't go above 8 otherwise you'll have some ghosting). cthresh (default value = 10) : blur chroma threshold (you can safely go a little above 8 as if luma is above threshold -> chroma is automatically kept (no blur)). //Wolfi |
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@ kwag this threat is going to explode in a couple of days, if we all continue posting so much. what about threat called: script discussion and this threat "latest script" just contains a few script, which we think are the best at the moment? |
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I'll create a new "Read Only" thread that I can update with the current test script and suggestions. -kwag |
itīs very difficult to draw a line between script and avisynth
a new script will of course cause questions: (why this, why that?) the "read only" threat is a good idea, just pure information |
I just created a "Sticky" post 8)
-kwag |
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DorvalCS |
Hey Kwag,
It seems these new scripts are trying to find a peaceful medium between speed and quality. What do you consider the best filters for turtles like me who don't mind waiting forever for their encodes?? |
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-kwag |
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GripSize(resizer="BicubicResize") ren |
hi kwag...
Ok, I like the quality you get with this new script (no more ghosting and weird artifacts with movement), and I totally love the speed. however the filesize is not just a little above the old script... :cry: For me filesize went up by 1.2MB for 2 minutes. that's a lot more than I can "afford" right now :wink: . when I increase the luma blur value, picture looks like it's smearing again. :cry: any ideas about what to do? |
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Even after you lower the CQ to match the file size of the old scripts, the picture still looks better. Try it :D. And don't go beyond 1.0 on luma. It smears the picture. I'm using 0.7. -kwag |
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Would Convolution3D(preset="movieHQ") be conservative enough? And if so, where would you suggest it should go? After SpaceDust()? I also noticed you're not using DCTFilter anymore...is it still needed :?: |
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LegalClip() |
Kwag:
Just checked out your sticky for the current optimal script (so you can ignore my PM asking for what script you use now! :) ) I was just wondering if you are still using overscan=2 in the GripCrop command. Thanks! |
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-kwag |
8O Oh man! KVCD.net is really an amazing and dynamic place!
I melted my modem and lost my connection for 3 days... When I came back I found lots of different ideas and filters and optimizations! Just GREAT :!: :mrgreen: Btw kwag, I use "overlap" for anamorphic/widescreen and "resize" for fullscreen. :wink: |
Need opinions/revisions...
Hey, all.
This is my current "Ultra Detail" script. Let me know what you think. ###Reno Likes!!### LoadPlugin("C:\Program Files\MovieStacker\Filters\Mpeg2Dec.dll") LoadPlugin("C:\Program Files\MovieStacker\Filters\TemporalCleanerOld.dll" ) LoadPlugin("C:\Program Files\MovieStacker\Filters\FluxSmooth.dll") LoadPlugin("C:\Program Files\MovieStacker\Filters\GripFit_preview.dll") LoadPlugin("C:\Program Files\MovieStacker\Filters\BlockBuster.dll") LoadPlugin("C:\Program Files\MovieStacker\Filters\DustV5.dll") LoadPlugin("C:\Program Files\MovieStacker\Filters\LegalClip.dll") LoadPlugin("C:\Program Files\MovieStacker\Filters\Sampler.dll") AviSource("Whatever.avi",false) ConverttoYUY2 LegalClip() GripCrop(528, 480, overscan=2, source_anamorphic=false) GripSize(resizer="LanczosResize") SpaceDust() Sharpen(0.7) FluxSmooth(temporal_threshold=7, spatial_threshold=7) TemporalCleaner(ythresh=5, cthresh=10) BlockBuster(method="noise", detail_min=1, detail_max=7, variance=0.3, seed=1) GripBorders() LegalClip() #Sampler(length=24) |
Have you guys tried exchanging Sharpen to Unfilter? Unfilter is a helluva lot faster and should produce similar sharpening.
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i ever use unfilter....ever! you know, using gently turn the image very clean! for me is the very best of all filter that i know! muaddib promisse to use unfilter in the next MovieStacker version! :D :D :wink: :wink: |
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nerver used it before, wanna give it a try edit: i tried several settings now. if i increase the unfitler values to maximum i get a slightly shaper picture than with sharpen, but i couldnīt notice any increase in encoding speed |
hi Kane :)
yes,of course... use gently,high values gives strong sharpness. try in a sample,depend of the size(480x480 or 352x240,etc) that you use: unfilter(5,5) or unfilter(10,10) or unfilter(20,20). in 480x480 mpeg2 ,for me is better: unfilter(10,10) ! :wink: |
have you ever tried combining those two filters, i just made a sample using this script
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LegalClip() the sample is about 1.2MB bigger with both filters 8O , hmm, letīs see what the fully encoded movie will look like |
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-kwag |
Hmm, I'll have to take back my words regarding the speed of Unfilter. It seems that Sharpen has been optimized since I last tried it out and it's nearly as fast as Unfilter. I don't know what their difference is in terms of quality but nevertheless could be worth a try.
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This is under AviSynth 2.08. -kwag |
were can I find unfilter 8O have I missed somthing...again :arrow:
//Wolfi |
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-kwag |
This is a great thread...
can anyone answer the following, (I`m sure you can.. :D) What are the differences that you find using: GripSize(resizer="BicubicResize") instead of: GripSize(resizer="lanczosresize") And... is the argument: sharpen(x.x) an imported .dll...or is this a "built-in" function of Avisynth. (NoOb alert!) Thanks a lot guys!.. :D ************************************ The KISS Principal: Keep it Simple Stupid........unknown origin |
sharpen is within avisynth
iīve never tried lanczos resize, i always use bicubic |
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I`ve been using lanczos on all my scrips recently, and have seen a lot of people using bicubic...just wondering why? ************************************ The KISS Principal: Keep it Simple Stupid........unknown origin |
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-kwag |
hmm... so many script so little time...
can anyone recomend a good script to me to use when turn my WAV using Headac3he?? :idea: thanx |
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