help deinterlacing old ntsc r1 anime dvd

Kumo · 4th March 2008, 18:32

i can't deinterlace properly this video(m2v cut using dgindex 1.5.0rc2):
http://rapidshare.com/files/97003811...muxed.m2v.html
it is a mid '80 anime ntsc r1(usa) dvd. everyway i try(using yatta),i get bad edges and lines.wich deinterlacer would be appropiate?any suggestion on how to remove that halo and rainbow effects?thanks

Ikasu · 4th March 2008, 19:08

Download tdeint

http://web.missouri.edu/~kes25c/TDeintv11.zip

I just ran it with

Code:

tdeint(mode = 0)

fixed it in a jiffy. I'm not experienced with AVIsynth nearly as much as other here...but this did fix it visually...

Kumo · 5th March 2008, 19:23

i'm trying like this(via yatta):

Code:

FieldHint(ovr="H:\Kimagure Orange Road Movie 1\VTS_01_1.d2v.fh.txt")
FieldDeinterlace(blend=true,dthreshold=0)
TDecimate(mode=1,cycle=5,ovr="H:\Kimagure Orange Road Movie 1\VTS_01_1.d2v.dec.txt")

but i still get some visible interlaced artifacts.should i decimate to 23,976fps or just live it at 29,970fps?wich deinterlacer would work good?

martino · 5th March 2008, 21:37

Interlaced artefacts? Please elaborate or post a screencap of one or two...

You decimate what needs to be decimated and set no decimate on whatever that doesn't, otherwise you might end up with stuttering motion. As far as to which deinterlacer to use, if you mean postprocessing, YMMV.

TheRyuu · 5th March 2008, 23:20

What I can suggest is you try to find the closest pattern in yatta, after you've run it in ymc with telecide->scxvid->decimate.

Disable postprossing then set a preset to use Vinverse() and set problem scenes to it. Sometimes it works, sometimes it doesn't work.
If you have to use a post processor, use tdeint type=3 or a preset with a better one, those should be your two best choices.

Kumo · 10th March 2008, 17:36

even using yatta,and trying different ways,i always get frames like that(you can notice mouth's artefacts during playback):
http://img218.imageshack.us/img218/4...tefactsfq4.jpg
what's the metter with this source??

4th March 2008, 18:32	#1 \| Link
Kumo Registered User Join Date: Apr 2006 Posts: 57	help deinterlacing old ntsc r1 anime dvd i can't deinterlace properly this video(m2v cut using dgindex 1.5.0rc2): http://rapidshare.com/files/97003811...muxed.m2v.html it is a mid '80 anime ntsc r1(usa) dvd. everyway i try(using yatta),i get bad edges and lines.wich deinterlacer would be appropiate?any suggestion on how to remove that halo and rainbow effects?thanks

4th March 2008, 19:08	#2 \| Link
Ikasu Registered User Join Date: Oct 2002 Posts: 27	Download tdeint http://web.missouri.edu/~kes25c/TDeintv11.zip I just ran it with Code: tdeint(mode = 0) fixed it in a jiffy. I'm not experienced with AVIsynth nearly as much as other here...but this did fix it visually...

5th March 2008, 19:23	#3 \| Link
Kumo Registered User Join Date: Apr 2006 Posts: 57	i'm trying like this(via yatta): Code: FieldHint(ovr="H:\Kimagure Orange Road Movie 1\VTS_01_1.d2v.fh.txt") FieldDeinterlace(blend=true,dthreshold=0) TDecimate(mode=1,cycle=5,ovr="H:\Kimagure Orange Road Movie 1\VTS_01_1.d2v.dec.txt") but i still get some visible interlaced artifacts.should i decimate to 23,976fps or just live it at 29,970fps?wich deinterlacer would work good? Last edited by Guest; 5th March 2008 at 20:35. Reason: rule 12

10th March 2008, 17:36	#6 \| Link
Kumo Registered User Join Date: Apr 2006 Posts: 57	even using yatta,and trying different ways,i always get frames like that(you can notice mouth's artefacts during playback): http://img218.imageshack.us/img218/4...tefactsfq4.jpg what's the metter with this source?? Last edited by Kumo; 10th March 2008 at 17:58.

5th March 2008, 21:37	#4 \| Link
martino masktools2 (ab)user Join Date: Oct 2006 Location: PAL-I :( Posts: 235	Interlaced artefacts? Please elaborate or post a screencap of one or two... You decimate what needs to be decimated and set no decimate on whatever that doesn't, otherwise you might end up with stuttering motion. As far as to which deinterlacer to use, if you mean postprocessing, YMMV.

5th March 2008, 23:20	#5 \| Link
TheRyuu warpsharpened Join Date: Feb 2007 Posts: 787	What I can suggest is you try to find the closest pattern in yatta, after you've run it in ymc with telecide->scxvid->decimate. Disable postprossing then set a preset to use Vinverse() and set problem scenes to it. Sometimes it works, sometimes it doesn't work. If you have to use a post processor, use tdeint type=3 or a preset with a better one, those should be your two best choices.