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Moth3r

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Join date
26-Oct-2004
Last activity
16-Jul-2017
Posts
4,892

Post History

Post
#619656
Topic
Laserdisc players - screenshot comparison
Time

Wow, that is pretty noisy. I've never seen a CD-V before, didn't realise they were so bad.

Can you try a multi-frame average - a simple TemporalSoften(2,255,255) as I did - to improve things?

Also, you say that the effect of a TBC can't be seen on a static image - this is not true at all, the effect is clear. The main advantage is that wobbly vertical lines, such as the vertical white line in the centre of the pattern, become straighter.  See examples here showing what a good TBC is capable of. Very useful for VHS captures, but I don't think your TBC is helping you here.

Post
#619655
Topic
List of laserdiscs that contain video test patterns
Time

Work-in-progress list. Titles in bold have been confirmed by originaltrilogy.com members, others are from reports elsewhere on the web.

NTSC (USA)

A Video Standard

Video Essentials

Star Wars: A New Hope (FOX) - SMPTE color bars on Side D

The Last of the Mohicans

The Terminator

Sony XBR Laser Disc: Audio/Visual In-Store Demonstration [---]

Mind's Eye, The (1990)

Freaked (1993)

Essence (1994) [HSC-LD94001]

Telling Lies in America (1997) has color bars

Halloween (Criterion Edition) has color bars

Visions of Light: The Art of Cinematography contains a speaker test and then color bars with tone after the film.

State Fair - Home theatre sound check + color bars at last chapter

Desk Set - Color bars and test tone at last chapter

Casablanca (Criterion) - Color bars at last chapter

Breaking the Waves - color bars

Rome, Open City - Chapters 41 & 42 are laserdisc production credit and Color Bars

Pioneer Reference Laserdisc [HE-010]

Pioneer Reference Laserdisc [GGV1069]

 

NTSC (Japan)

TUNE-UP A.V.

 

PAL (Europe)

Jason and the Argonauts - end of side 4: colour bars, pluge, grille, red patch colour bars & test card (BBC Test Card G)  

DIE Video CD - CD Video, but is compatible with laserdisc players

Pioneer Reference Laserdisc [GGV1007]

 

Please let me know of any others you find.

Post
#619654
Topic
Harmy's STAR WARS Despecialized Edition HD - V2.7 - MKV (Released)
Time

Where did you download from (name the site, don't post a link) and what was the file called? Someone can maybe confirm you downloaded Harmy's original work and not a conversion.

If you want help with burning to disc, this type of general question is more suited to the How-To's and Technical Discussion forum. Feel free to start a new thread over there.

Post
#619653
Topic
Burn 1270x720 other than AVCHD
Time

They are very rare, but I have heard that some upscaling DVD players with HDMI output were able to play "higher resolution" MPEG4 ASP (i.e. Xvid) in AVI. But most player chipsets can only manage up to 720 x 480/576.

One of our TVs is able to play such files from a USB stick, but cannot decode AVC (i.e. x264) video.

What is your DVD player make/model and does it have an HDMI output?

Post
#619453
Topic
Laserdisc capture workflow.
Time

The difference in cross-colour artefacts (rainbows) in the subs in very clear, the Theater card is much better in this respect.

The fact that you get dropouts with the PCI card is surprising, as I always thought these were down to the disc or player. Never heard of the capture device being responsible, but there you go. Possibly a faulty card?

Do you have any discs that contain test patterns? A capture of such a pattern would be a more useful source to compare performance.

Post
#619091
Topic
Preserving DTS LaserDisc tracks, specifically Jurassic Park
Time

I've read reports that the AC3 track on the Die Hard laserdisc is an accurate representation of the theatrical 70mm Dolby 6-track mix (as is the case for Alien). There's this post on alt.video laserdisc that mentions that the surround channel is mono (matching the 6-track's 4.2 configuration) and also some posts on forum.lddb.com and avsforum.com about the panning of certain effects. (However, these posts are from our eccentric jedi friend who ignores everyone, so I'm not sure how reliable this info is.)

Post
#619022
Topic
Info: Weird Defect Found - DJ's 1985 CAV P&S preservation
Time

Puggo - Jar Jar's Yoda said:

AntcuFaalb said:

What might be responsible for this defect?

It looks like a video dropout.  But I don't know what could cause a laserdisc player to have a dropout at the top of the frame at each scene change.

Not a dropout, as it covers two lines, possibly more through it's hard to tell with the video compression. Dropouts only affect a single line.

Post
#617424
Topic
Avisynth 4:3 NTSC -> anamorphic NTSC
Time

CatBus said:

I thought crappy old 4:3 letterboxed DVDs would be hard-telecined, but maybe they just have the pulldown flag just like modern DVDs...  I'll try the whole process without deinterlacing/interlacing, but still using the interpolated scale, and report back.

Even if the video is 29.97 fps hard-telecined, performing IVTC is the correct solution, it should never be deinterlaced.

Post
#616564
Topic
Preserving DTS LaserDisc tracks, specifically Jurassic Park
Time

SilverWook said:

http://www.lddb.com/laserdisc/07847/12096-AS/Evita-%281996%29

I can't imagine a DTS Laserdisc release for a film that didn't have DTS theatrically.

I know, but surprisingly there are a few (from a list in another thread):

 Born on the Fourth of July (1989)
 Die Hard (1988)
 Die Hard 2: Die Harder (1990)
 Vertigo (1958)
 West Side Story (1961)

The IMDB isn't always right.

Agreed, in fact I would say that IMDb is quite often wrong!