My First KVCD, Have a Look!
take alook at my first kvcd :D
the source is KVCDx3- 480x576 MPEG-1-PAL MPEG-1 480x576 25fps CQ 60 here are the links https://rapidshare.com/files/2719456998/k-pax.mpg https://rapidshare.com/files/4114329105/new_moon.mpg https://rapidshare.com/files/2894907607/matrix.mpg what you think of the quality :roll: |
Not bad but can be a lot better.
1/ what is the final size ? Do you have to use CQ60 for all or was it only for the test ? Did you try CQMatic ? 2/ What encoder did you use ? TMPGenc probably. You may give a try to HCenc and encode in MPEG2 instead of MPEG1, the result may be better (don't use TMPGEnc for MPEG2, it is less efficient on low bitrate than in MPEG1) 3/ what is your source ? DVD ? Did you use avisynth ? What script ? |
The final size is 1 cdr for all the films they are full encoded :roll:
Matrix cq 55 New Moon cq 67 K-pax cq 63 1/ i did it with the Manual File size Prediction 2/ TMPGenc 2.524.63.181 3/ the source is DVD the script is # -= AviSynth v2.5.4.0 script by Fit2Disc v1.2.8 =- Mpeg2Source("C:\kvcd\K-Pax\k-Pax.d2v") LoadPlugin("C:\Program Files (x86)\MovieStacker\Filters\aSharp.dll") #LoadPlugin("C:\Programme\MovieStacker\Filters\aSh arp.dll") Limiter() LanczosResize(448,304,0,71,720,434) AddBorders(16,128,16,144) #Trim(0,185941).FadeOut(150) aSharp (1,8) 8 Limiter() ## Linear Motion Adaptive Filtering ## ScriptClip("nf = YDifferenceToNext()" + chr(13) + " \ UnFilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ). \ TemporalSoften( fmin(round(2/nf),6), round(1/nf), round(3/nf), 1, 1) ") #AddBorders(0, 65, 0, 65) ## Functions ## function fmin(int a, int b) {return (a < b) ? a : b} ## Functions ### function fmin( int f1, int f2) { return ( f1<f2 ) ? f1 : f2 } #Sampler(length=24) ## MPEG size = ((Total frames/MovieTimeInMinutes)/24) * MPEG sample file size ## |
Ok your CQ values explain what I've felt looking at your samples: new moon is ok, kpax should be better (I did not look Matrix).
Actually, I did not use Tmpgenc since years, but for what I remember, I always targeted a CQ of 70 (or upper). Between 65-70 its good, under this I find the result too bad for my eyes. This is the template of the script I used when I did KVCD: Code:
DGDecode_Mpeg2Source("PATH\NAME.d2v",cpu=4,idct=7) The 2 "Merge..." lines are only if the CQ is still too low withtout them. I uncomment first the Chroma , then the Luma if it is not enought. You can find all my filters here: http://www.kvcd.net/downloads/Avisynth_All_Plugins.rar Note: why are you adding uneven borders ? 128/144 ? |
thanks for you script Dialhot :) the script rocks :)
the new films were endocet with your script Dialhot the cq is 70 and the resolution is 704x576 / 480x576 with quantize matrix kvcd-3 the film is on one cd-r i'm trying to convert the film sunshine,the quality is for my eyes excellent but in dark areas the film is not watchable 8O how can i eliminate all the blocks in dark areas from my film can anybody help me. i uploaded a few sample can you or someone have a look at it. https://rapidshare.com/files/1177372...20original.mpg -----sun cut original https://rapidshare.com/files/1607350...%20704x576.mpg -------sun cut 704x576 cq70 https://rapidshare.com/files/2719721...%20480x576.mpg ---sun cut 480x576 cq70 https://rapidshare.com/files/6610341...576%20cq70.mpg ------cut sample quality 480x576 cq70 thanks |
To avoid blocks in dark area you must add noise.
First remove the line LRemoveDust, and if it is not enough, replace it by this line: Code:
Blockbuster(method="noise",detail_min=1,detail_max=10,variance=0.3,seed=5623) |
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