everything abt avisynth

[-=lDooml=-]

hello members,
i have seen many threads here but as the language is very technical i didnt beable to understand anything.....i am using megui and want to sharp my results...if somebdy is kind enough to explain the whole procedure in easy language and tell me the fxn of every filter and which is best to deiterlace and also wat are tags of Tdient
i will be very thank ful if yu make one for me in easy language so that i can easily get the things
as i didnt understand anything yet from site :( :( :( :(
:thanks::thanks:

[Ryu77]

My suggestion is that AVSEdit would be a good place to start. It's a GUI for AVIsynth which includes help files and tutorials for most of the AVIsynth filters.

See here for latest AVIsynth and AVSEdit releases: http://sourceforge.net/project/showfiles.php?group_id=57023

[-=lDooml=-]

thank you for reply bhai...i appreciate if i get some more replies and some more suggestions .....
if yu think its leads to spamming as i got wat i want then yu can plz lock it but i must want some more people to reply and give me thier views

[DarkT]

and which is best to deiterlace

*giggles*

What you need isn't somebody explaining things to you, that doesn't work very well, what you need is to start experiementing, and once you hit a BRICKWALL, then ask for help with that... Works better when you have to sweat it - remains longer in the head ;).

[themostestultimategenius]

Depends on what you think is 'best'.
Try MCBob.

[Blue_MiSfit]

These general questions aren't really helpful to you or anyone else.

Let's start from the beginning.

1) What are you trying to encode?
2) How have you been encoding it?
3) What do you not like about the current results?

~MiSfit

[-=lDooml=-]

1)i m trying to encode original DvDs
2) using basic guide ....no filter nothing jus basic enconding
3) pixel jus burst and picture seems look disturbing also its not sharp


=================================================
thank you all yu guyz i really appreciate urhelp

What you need isn't somebody explaining things to you, that doesn't work very well, what you need is to start experiementing, and once you hit a BRICKWALL, then ask for help with that... Works better when you have to sweat it - remains longer in the head
thank you bro for giving me a kick ...i think i need to work on myself but my problem is whn i read tutorial i didnt get anything if yu guyz really tell me one two good filters i can experiment with them.........

[zee944]

1)i m trying to encode original DvDs


Are you sure do you want to deinterlace? If it's a movie then probably you only have to do an inverse telecine on it (converting back to progressive, so it won't be interlaced anymore)

[Wilbert]

I didn't want to close this thread, so i removed the off topic posts of bigshot2007 and Comatose. bigshot2007 should read the rules (especially rule 6) and Comatose shouldn't do that ever again.

[Blue_MiSfit]

if yu guyz really tell me one two good filters i can experiment with them.........


Ok so you want to backup a DVD and aren't currently using any filters. So, you want to try using some filters?

How are you encoding? I assume AviSynth is involved, but...
1) How are you getting video into AviSynth? DGIndex / DGDecode?
2) What encoder are you using? VirtualDub? MeGUI? What codec? What settings? We need to know this!

What movie are you working on, what is your goal for compression - i.e. how small do you want the encoded file to be?

~MiSfit

[-=lDooml=-]

DGDecode_mpeg2source("C:\Documents and Settings\rahul\Desktop\sd.d2v",info=3)
ColorMatrix(hints=true,interlaced=true)
TDeint(order=-1)
crop( 10, 100, -10, -104)

LanczosResize(640,288) # Lanczos (Sharp)
#denoise
this is i use for 1 cd rip

**i want my results more sharp and video must be more colored**

plz reply me if yu want anything other to know

i use megui and xvid,mp3.....i use virtual dub for voice mux

even its k if i can get it via 2 cd rip ...as i want quality

[Blue_MiSfit]

Okay, so you've got some movie, and you are trying to do a 1cd backup with a basic script. That helps!

You will definitely get a big boost just by going to 2cds - but why even think about cd sizes anymore? Hard drives are so cheap, and so are DVDRs.. but that's up to you.

I would suggest you post an unprocessed sample of your video and we can have a look. Do this:

1) Open DGIndex, drop one of your VOBs into it.
2) Make sure Video -> Field Operation is set to "Honor Pulldown Flags"
3) Seek to any point in the video where there's some motion, and click the "[" button.
4) Seek a little bit more to the right, and click the "]" button.
5) You have now selected a region. To cut the video and export just this region (without processing the video at all), do File->Save Project and Demux Video.

You will get a d2v and an m2v. The m2v is what we need. It's a raw MPEG-2 video elementary stream. A few megabytes is probably enough - I usually shoot for 10 MB or so.

Zip it up, and post it somewhere online. Preferably _not_ rapidshare, I like megaupload. There's loads of free file hosting services. Post a link here, and I (and hopefully others) will take a look at your source and see what can be done!

Now, you say "video must be more colored" - do you mean the output looks less saturated than the source? That would indeed be unusual.

Do you understand your script? It was created by MeGUI's script creator. If not:
DGDecode_mpeg2source("C:\Documents and Settings\rahul\Desktop\sd.d2v",info=3) loads the video

ColorMatrix(hints=true,interlaced=true) performs a color correction - exactly what this correction is depends on your source

TDeint(order=-1) deinterlaces the video. This is correct if your source is pure interlaced video. We'll see if this is actually the case!

Finally, crop( 10, 100, -10, -104) and LanczosResize(640,288) crop the black bars (presumably), and resize the video to a 1:1 pixel aspect ratio. If the aspect ratio looks correct, you have a 2.2:1 source.

Lesson over. Let's take a look at that source!

~MiSfit

[Guest]

@bigshot2007

You can't re-post things already deleted by a moderator. And you can't change history on the forum. If you do it again, all applicable strikes will be issued (rules 6 and 16) and you will be instantly suspended. If you need to discuss it, please send a PM to Wilbert.