Telecide() and Decimate() causes skips?
I have captured a movie with VirtualVCR with Huffy lossless codec at 352x480. I am using KDVD-352x480-Half-D1-NTSC with the following script:
LoadPlugin("c:\oldD\d\VideoUtil\MPEG2DEC2.dll") LoadPlugin("c:\oldd\d\VideoUtil\sampler.dll") LoadPlugin("c:\oldd\d\VideoUtil\decomblegacy.dll") LoadPlugin("c:\oldd\d\VideoUtil\dustv5.dll") LoadPlugin("c:\oldd\d\VideoUtil\legalclip.dll") LoadPlugin("c:\oldd\d\VideoUtil\unfilter.dll") LoadPlugin("c:\oldd\d\VideoUtil\fluxsmooth.dll") LoadPlugin("c:\oldd\d\VideoUtil\GripFit_preview.dl l") LoadPlugin("c:\oldd\d\VideoUtil\STMedianFilter.dll ") aviSource("g:\rob.avi") #fielddeinterlace() telecide() decimate() LegalClip() #GripCrop(480, 480, dest_anamorphic=false) #GripSize(resizer="BicubicResize") STMedianFilter(10, 50, 0, 0, 10, 50) unfilter(50,50) temporalsmoother(1,2) mergechroma(blur(1.58 )) mergeluma(blur(0.3)) #GripBorders() #LetterBox(16, 16, 16, 16) LegalClip() Sampler(length=24) ##MPEG size = ((Total frames/MovieTimeInMinutes)/24) * MPEG sample file size ## The film is full screen. When I use the above script and modify TMPGEnc to 480x480, the quality is excellent, but there is a regular skip. When I void Telecide() and Decimate() and change TMPGEnc to 29.97 interlaced, the quality goes south in a hurry, both in clearness and steadiness. I have tried all the templates, but only this one plays well on my machine (at least with captured cartoons). |
Hi nicksteel,
The problem could be with dropped frames in your source, which could then throw off telecide and decimate :idea: What did you use to capture :?: Edit: Never mind, just re-read your post :roll: -kwag |
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I am capturing cable (no digital box) with a WinTV90 card via VirtualVCR. I use Huffy lossless and have tried 640x480 and 352x480 resolution. I turn view off during capture. I am using a P4 2.53 with a 7500rpm harddrive under WindowsXP. :?: Any advice on improving my captures? My goal is 480x480 SVCD compliant output suitable for APEX, Cyberhome, etc). I also have WinDVR, but have not been able to get very good results with it. |
Hi nicksteel,
You sure have the correct hardware :!: Let me ask you, does this happen on every channel :?: I have seen this problem in some of my satellite captures, and it's the station's telecine'ing process that is completely flaked up :!: On other channels, I don't have any problems. -kwag |
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-kwag: |
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aviSource("g:\rob.avi") #fielddeinterlace() telecide() decimate() LegalClip() #GripCrop(480, 480, dest_anamorphic=false) #GripSize(resizer="BicubicResize") STMedianFilter(10, 50, 0, 0, 10, 50) unfilter(50,50) temporalsmoother(1,2) mergechroma(blur(1.58 )) mergeluma(blur(0.3)) #GripBorders() #LetterBox(16, 16, 16, 16) LegalClip() Sampler(length=24) ##MPEG size = ((Total frames/MovieTimeInMinutes)/24) * MPEG sample file size ## When I process a widescreen, I use: aviSource("g:\rob.avi") #fielddeinterlace() telecide() decimate() LegalClip() GripCrop(480, 480, dest_anamorphic=false) GripSize(resizer="BicubicResize") STMedianFilter(10, 50, 0, 0, 10, 50) unfilter(50,50) temporalsmoother(1,2) mergechroma(blur(1.58 )) mergeluma(blur(0.3)) GripBorders() LetterBox(16, 16, 16, 16) LegalClip() Sampler(length=24) ##MPEG size = ((Total frames/MovieTimeInMinutes)/24) * MPEG sample file size ## :?: Am I doing things properly for TV capure source? :?: Under what circumstances would I use Fielddeinterlace() instead of Telecide() and Decimate()? I've read posts and referenced documents, but am still a bit unsure. :?: When using the above scripts and processing 352x480 Plus modified to 480x480 at 29.97fps, I also change to interlaced from 3:2 pulldown, as TMPGEnc won't process 29.97fps with pulldown. Is this the right way? |
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