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View Full Version : Suffering from a lot of pixelation


Pater Noster
19th March 2002, 22:20
Heya, I have been encoding my DBZ encodes at 175 megs now, hoping to reduce the pixelation I had at 140 MB, but I still have trouble with the pixelation (the noise around the edges).

Perhaps something in my settings is off, so please take a look. I want to use precise bicubic, but in my experience that makes things look more sharp and thus the pixelation will be stronger.

My profile:
VirtualDub.audio.SetSource(0);
VirtualDub.audio.SetMode(0);
VirtualDub.audio.SetInterleave(1,500,1,0,0);
VirtualDub.audio.SetClipMode(1,1);
VirtualDub.audio.SetConversion(0,0,0,0,0);
VirtualDub.audio.SetVolume();
VirtualDub.audio.SetCompression();
VirtualDub.audio2.SetSource(0);
VirtualDub.video.SetDepth(24,24);
VirtualDub.video.SetMode(3);
VirtualDub.video.SetFrameRate(0,1);
VirtualDub.video.SetIVTC(0,0,-1,0);
VirtualDub.video.SetRange(0,0);
VirtualDub.video.SetDivX(1120,10);
VirtualDub.video.SetQualityControl(2,16,20,0);
VirtualDub.video.SetMotionDetection(8,10,300,300);
VirtualDub.video.SetCrispness(30,0);
VirtualDub.video.SpaceKF(24);
VirtualDub.video.InternalSCD(100);
VirtualDub.video.SetMinKBPS(460);
VirtualDub.video.SetCurveFile("G:\\DVD\\new\\vobs\\dbz\\215.stats");
VirtualDub.video.SetCurveMcFactor(0);
VirtualDub.video.SetCurveCompression(0,3);
VirtualDub.video.SetCurveFilter(400,4000);
VirtualDub.video.SetCurveCredits(280412,150);
VirtualDub.video.SetLumaCorrectionAmp(1,10,30);
VirtualDub.video.SetCurveRedist(0);
// VirtualDub.video.CalcCurveCompression();
VirtualDub.video.SetCompLevelsMain(2,8);
VirtualDub.video.SetCompLevelsA(300,3,16);
VirtualDub.video.SetCompLevelsB(300,4,16);
VirtualDub.video.SetCompLevelsC(300,5,16);
VirtualDub.video.SetCompLevelsD(300,6,16);
VirtualDub.video.SetCompLevelsE(300,7,16);
VirtualDub.video.SetCompLevelK(2,31);
VirtualDub.video.SetBitsReservoir(5,35,30,80,45,0);
VirtualDub.video.SetLowBrCorrection(0,0);
VirtualDub.video.NoAVIOutput(0);
VirtualDub.video.GenStats("G:\\DVD\\new\\vobs\\dbz\\stats.stats",0);
VirtualDub.video.SetEncodingControl("");
VirtualDub.video.filters.Clear();
VirtualDub.video.filters.Add("smart resize (1.0)");
VirtualDub.video.filters.instance[0].SetClipping(12,8,8,7);
VirtualDub.video.filters.instance[0].Config(512,384,0,3,0,0,0x000000,"0 1 1 4 320 240 100 0 0 0 0 4 4 2 2");
VirtualDub.video.filters.Add("logo (1.3 beta 4)");
VirtualDub.video.filters.instance[1].Config(8, 0, 200, 1, 0, 0, 0, 150, "G:\\My Documents\\logo.bmp", 0, 210, 0, 0, 20, 450, 20);
VirtualDub.subset.Clear();
VirtualDub.subset.AddFrame(3769,27544);
VirtualDub.brc.Set( 0, 176 );
VirtualDub.brc.Set( 1, 1 );
VirtualDub.brc.Set( 2, 128 );
VirtualDub.brc.Set( 3, 0 );
VirtualDub.brc.Set( 4, 0 );


An example can be downloaded here: http://home.conceptsfa.nl/~pater/217test.avi (only video, no audio)

manono
19th March 2002, 22:28
Hi-

It wouldn't play for me.

Have you enabled Post Processing in your player? have you tried 2D Cleaner or a similar cleaner-smoother?

Pater Noster
19th March 2002, 22:31
Whoops, I didn't thought would someone react this quickly. It could be that you were downloading it before I finished uploading it :p.

Anyway, I tried Smart Smoother (3, 25), but the pixelation remains :(.