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27th July 2012, 21:44 | #1301 | Link |
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Selecteven() is just to convert the 60 fps to 30 (it drops every other frame).
It is possible your computer isn't fast enough to decode the 60fps using VLC but is using Zoom Player as they use different code to do the decoding. |
27th July 2012, 21:50 | #1302 | Link | ||||
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Yes.
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Last edited by manono; 27th July 2012 at 21:56. |
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27th July 2012, 21:52 | #1303 | Link | |
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I'd be surprised if it's my computer's lack of speed. It has an i7-3770k CPU. What is the point of converting 60fps to 30? There must be a reason people do it and that's what I'm trying to find out. |
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27th July 2012, 22:51 | #1305 | Link | ||
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What do you suggest, manono? Continue with OTGMC or another script? Thanks. |
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27th July 2012, 23:31 | #1306 | Link | ||
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QTGMC( "Faster", TR0=1, TR1=1, TR2=1, InputType=1 ) Someone with more experience working with these kinds of defects might have a better idea. |
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28th July 2012, 00:00 | #1307 | Link | ||
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I'm a novice, so I appreciate the input. Thanks again. |
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28th July 2012, 01:33 | #1308 | Link |
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I have no idea as I use AviSynth and not Vegas. Maybe pdr or someone else can answer. I don't believe you've said what the intended output format is, other than making something to upload to YouTube (correct me if I'm wrong). If for YouTube, progressive is good. It's for DVD that you get progressive material encoded as interlaced.
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30th July 2012, 10:30 | #1309 | Link | |
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http://imageshack.us/photo/my-images/844/helpfu.png/ |
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31st July 2012, 06:35 | #1310 | Link |
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Hi crismin!
From my side try decrease sigma to lower value until noise at reasonable level (for outdoor shooting may be sigma=10 and lower). Try script changing sigma Code:
SetmtMode(3,4) AVISource("tape1.avi") AssumeTFF() SetmtMode(2,4) source=ConvertToYV12(interlaced=true).Crop(16,12,-16,-12) bob=source.nnedi3(field=-2,threads=1) super = bob.MSuper(pel=2, sharp=1) backward_vec2 = MAnalyse(super, isb = true, delta = 4, blksize=16, overlap=8, chroma=false) backward_vec1 = MAnalyse(super, isb = true, delta = 2, blksize=16, overlap=8, chroma=false) forward_vec1 = MAnalyse(super, isb = false, delta = 2, blksize=16, overlap=8, chroma=false) forward_vec2 = MAnalyse(super, isb = false, delta = 4, blksize=16, overlap=8, chroma=false) bc2 = bob.MCompensate(super, backward_vec2) bc1 = bob.MCompensate(super, backward_vec1) fc1 = bob.MCompensate(super, forward_vec1) fc2 = bob.MCompensate(super, forward_vec2) Interleave(bc2,bc1,bob,fc1,fc2) dfttest(sigma=100.0,tbsize=5,sbsize=16,sosize=12,threads=1) SelectEvery(5,2) StackVertical(Separatefields(source),mt_makediff(last,Separatefields(source),u=3,v=3)) About shimmer waiting -Vit- or try more power preset (Preset="Very Slow" and TR2=3). yup. Last edited by yup; 31st July 2012 at 08:36. |
1st August 2012, 07:33 | #1312 | Link | |
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Sorry for my english. It's no about shimmer but ghosts on the screen. I didn't know word what it may describing this. Thank You Yup for script but it doesn't work. When i run this script i get errors. On the screen: http://imageshack.us/photo/my-images/210/erroror.png/ This is the orginal source file: http://narod.ru/disk/58657475001.f49...obik2.vob.html Orginal has got too ghosts on the screen. I work on the previous script with sigma and when i gave sigma lover then i have worse effect. Ghosts didn't disappear. Please help what i must do with this. |
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1st August 2012, 16:01 | #1313 | Link | |
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Also use Virtualdub for view Avisynth scripts, errors message will be more informative. Analog capture using hardware capture from VHS to DVD not best way. Better make capture using capture card. See this forum Capture part. yup. Last edited by yup; 1st August 2012 at 16:03. |
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1st August 2012, 18:38 | #1314 | Link |
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First of all I'd like to say how good QTGMC, thank you.
Secondly, should I only be using QTGMC on Progressive source that needs repairing of artifacts? Or is it okay to use it regardless? I have this DVD (vob format) where there is a scene in a room and in the background there are some plants and they produce a flicker when the camera moves around focusing on the person, and the leaves of the plants have what look like interlaced lines, but the lines do not go out beyond the leaves, it's hard to explain! The flickering is really offputting, what can I do to fix it? Thanks. |
6th August 2012, 10:15 | #1315 | Link | |
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6th August 2012, 15:20 | #1316 | Link |
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I know it's offtopic but don't get the Canopus ADVC-300, it's not a good device despite the name. I haven't, in all those years, ever read something good about it. It has a crappy and destructive TBC and destructive useless filters, it makes the audio drift out of sync by I think one frame forwards and backwards in an endless loop.
If you want to use DV-based hardware you're best off using an older MiniDV camcorder that has analog inputs and the ability to loop the incoming signal through to firewire into your computer without having to record to MiniDV tape first. @ simcut What you describe could be real interlacing as well as it could be something different. We need a short unprocessed sample to help you. Cut out maybe 10 seconds from the VOB using DGindex, upload it to MediaFire and post the link. Last edited by TheSkiller; 6th August 2012 at 15:28. |
26th August 2012, 14:17 | #1318 | Link |
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Suggestion for easier & safer installation and use
Firstly, a huge Thank You to -Vit- for a fantastic tool. It brought a tremendous improvement to my latest project; in fact it lifted it "from the dustbin to the display cabinet"(tm). Many, many thanks, I sincerely enjoy and appreciate all the effort you put into polishing its operation.
Secondly, a small suggestion to make it easier and safer for new users to install and get going with QTGMC(). If you implement it, all that new users would have to do is: Dump QTGMC() and all its plugins in a dedicated folder (e.g. C:\Program Files\Avisynth 2.5\plugins\QTGMC\)No more figuring out long lists of LoadPlugin()s, typos, lost hours and hair, etc.! All that is needed in QTGMC() is something like Code:
# <mod> try { Defined (QTGMCPath) } catch (err_msg) { Assert (false, \ Chr (10) + \ "Before importing QTGMC(), point the global QTGMCPath to its folder, e.g.:" + Chr (10) \ + Chr (10) \ + """global QTGMCPath = "C:\Program Files\AviSynth 2.5\plugins\QTGMC\"""" + Chr (10) \ + """Import (QTGMCPath + "QTGMC-3.32.avsi")""" \ + Chr (10)) } LoadPlugin (QTGMCPath + "AddGrainC.dll") LoadPlugin (QTGMCPath + "dfttest.dll") LoadPlugin (QTGMCPath + "FFT3DFilter.dll") LoadPlugin (QTGMCPath + "mt_masktools-25.dll") LoadPlugin (QTGMCPath + "mvtools2.dll") LoadPlugin (QTGMCPath + "nnedi3.dll") LoadPlugin (QTGMCPath + "RemoveGrainSSE2.dll") LoadPlugin (QTGMCPath + "RepairSSE2.dll") LoadPlugin (QTGMCPath + "SSE2Tools.dll") LoadPlugin (QTGMCPath + "Yadif.dll") # etc. # </mod> This approach should also address the issue of Yadif.dll not autoloading, and QTGMC() not knowing where it is. Since so many toolchain scripts use different versions of the same plugins, inside the body of QTGMC one might even consider using DLLName_function() syntax for improved safety. For complete safety one would also create unique names for DLLs inside the Plugin Package. Many thanks again, and I hope some of this is useful to you. Kind regards, Francois Last edited by fvisagie; 27th August 2012 at 19:24. Reason: Clarified that suggestion is for new code to go into QTGMC() |
26th August 2012, 19:03 | #1319 | Link |
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Terka: I already posted TGMC/QTGMC with default settings using SVP. I have not really pushed forward much with SVP because I could not get either a great speed up or significant quality improvements using it. There is a small speed up, a few %, and it may be better for slower machines. But the quality of the vectors... well they're better in a few areas, but worse in others, much like any other MVTools tweak.
I think the vector needs of QTGMC and SVP are different. QTGMC requires correct vectors because it combines compensated with uncompensated frames. But at the same time QTGMC is less sensitive to areas where analysis fails, as it tends to fallback to NNEDI3. Of course SVP will also work well with correct vectors, but SVP is much more strongly affected by analysis failure. So I suspect SVP more strongly favors locally coherent vectors to produce more consistent vectors on complex areas, but with potential small inaccuracies in the vectors elsewhere. Small inaccuracies on simple motion makes little difference to SVP output compared to the big problems that flow typically faces. But it's a bad thing for QTGMC, or MDegrain for that matter since the sharpest output requires best vector precision whenever possible. I've tried tweaking SVP parameters to little effect (although I haven't tried recent versions), perhaps some of the algorithmic changes have been tweaked for flow rather than general use? That's all a bit fluffy as you should expect with MVTools discussion. ___ fvisagie: Interesting, thanks. I'm not sure if other users would prefer that or not. What if the plugins have already been loaded by something prior to the QTGMC call...? Can't remember, does that mean those custom LoadPlugins would be skipped? I have considered a validation step at the start of the script - checking that all the correct plugins are available. Though not obvious how to do that cleanly - if only plugins were forced to expose a version number... Last edited by -Vit-; 26th August 2012 at 22:20. Reason: clarity |
27th August 2012, 10:58 | #1320 | Link | |
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I suspect if all scripts accessed their preferred plugins this way, that problems with different versions of the same DLL being loaded will be a thing of the past! |
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