Lines in TS to avi conversion output

[sg_joyce]

Hello all,
I'm new to .TS conversion, had read many posts on this forum for the past few weeks and successfully converted some files to .avi from TS.

however, i noticed that my output avi videos have a tendency to have some pretty obvious lines while playing, while the TS file does not have such problem.

something like this, eg; http://i45.tinypic.com/2dkabev.jpg

what i do is to demux the video and audio, and join them together with virtualdubmod while resizing it to 1280x720. (bicubic filter mode) then, i choose xvid compression with a configuration of profile @ level: advanced simple @ L5, encoding type: single pass, and target quantizer: 3.58.

is there a way i can make the lines disappear and have the video play as normal?

would have done a search on the site for, only i can't be sure what keywords to use.. (tried searching but nothing relevant came up..) o.O will appreciate any help available here..

thanks alot!

[jagabo]

You need to deinterlace. Try VirtualDub's deinterlace filter in Yadif mode. Or Donald Graft's Smart Deinterlace filter in VirtualDubMod. Deinterlace before resizing.

[sg_joyce]

tried that out and it worked perfectly.
thanks so much for the info!

[jagabo]

There are better deinterlacers but you'll have to learn some AviSynth to use them. TempGaussMC_beta1() is one of the best but it's very slow. YadifMod() + nnedi() is often recommended. The following post links to an AVI sample of deinterlacing a challenging source with different AviSynth deinterlacers:

https://forum.videohelp.com/topic363647.html#1935596