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AntcuFaalb

User Group
Members
Join date
8-Jun-2012
Last activity
9-Feb-2025
Posts
4,267
Web Site
https://ssl.reddit.com/r/AMPSdeux

Post History

Post
#637271
Topic
The Phantom Menace: Japanese Laserdisc Preservation - MKV Available now (Released)
Time

darth_ender said:

That's the only other change I've noticed.

In that case, then we might be able to fix it without re-encoding.

We'd need to:

1  crop/resize the shot from althor1138's preservation to match adywan's reconstruction
2  color match
3  (other post-processing)
4  match grain
5  encode to MPEG2, matching the bitrate of adywan's reconstruction as closely as possible
6  splice it in using something like Cutteraman

Post
#637187
Topic
Moth3r's guide to LD capture colour correction using AviSynth (emphasis on "correction")
Time

Well, I finally got around to checking this out. I used the SMPTE color bar pattern on the AVIA DVD and...

Panasonic DMR-ES10 =(s-video)=> Hauppauge USB-Live2 Capture Card gives me surprisingly-close results using all default settings.

(All values given below are in YUV.)

DMR-ES10 =(S)=> USB-Live2

video_black: 16/128/128

video_white: 233/128/128

75% grey: 180/128/128

75% yellow: 161/45/141

75% cyan: 130/155/46

75% red: 64/100/210

Question: Will this method help when the values are this close?

Post
#637159
Topic
The Troll Speculation Thread
Time

WTF. The following is a PM I received recently. Should I play along?

tinababy2011 said:

Greeting From Tina
How are you today? and how about your health? hope fine and you are doing well, My Name Is Miss Tina, I am looking for a very nice man of love, caring, honest, matured, understanding, and of good character, then after going to your profile on this site originaltrilogy.com) i pick interest in you, so i will like you to write me with My E-mail address is ( tinababy_9@yahoo.com ) so that i will send you my picture and tell you more about me
Miss Tina

Post
#636455
Topic
Info: Comb Filter Testing
Time

althor1138 said:

I've updated post #2 with the "pluge pulse" test.  I don't know what I should be looking for exactly but it seems like the box on the left does flicker a bit so is it totally failing or is it just moderately bad at this test?

Thanks. Can you upload a losslessly-compressed (e.g., Lagarith) version?

Some codecs mess with the luma levels to avoid certain artifacts.

Post
#636217
Topic
Info: Comb Filter Testing
Time

althor1138 said:

AntcuFaalb said:

althor1138: I PM'd you the link to the DVE Pluge Pattern.

Thanks!

I got it now.  I've got some things to do today so either tonight or tomorrow I'll post the results.  Do you have any more test patterns?  I'll take everything you've got if you don't mind. Maybe I should just look online for it.

PM sent!

Post
#636131
Topic
Info: Comb Filter Testing
Time

althor1138 said:

I'm in the middle of recapturing the SE and DC because I accidentally captured it in yv12 the first time :(.  Seriously, that's like 12+ hours of my life gone down the drain lol.

I know how you feel. I can't even begin to tell you how many times I've captured PS78 and had to scrap it because I realized that a setting was wrong. Ugh!

Do you have a late-issue DC pressing? If so, then it's supposedly identical to the THX "Faces" set, but higher quality because it's CAV rather than CLV.

Post
#636101
Topic
Info: Comb Filter Testing
Time

althor1138 said:

Ok I put up the scene of the stormtroopers and leia. I put the link in my first post to ease finding it in the future.

Thanks!

Unfortunately, I won't be able to see it until I get home tonight. :-(

Did you see any checkerboarding on the first frame after a sharp scene-change?

It's an easy-to-spot artifact, so you can't miss it.

Post
#636081
Topic
Info: Comb Filter Testing
Time

althor1138 said:

AntcuFaalb said:

Can you post a short clip of a fast moving scene with some sharp scene-changes from one of your captures as well?

I'm interested to see if the Diamond Theater750HD exhibits any "checkerboarding" like my Panasonic DMR-ES10 does.

Actually, can you just post the last frame before a sharp scene-change and the first 1-3 frames after?

Thanks!

I'm sure you've got a scene or two in mind from Star wars you could use as a reference.  If you just tell me which one I can try to put it up on Sendspace.

From poita:

1. "The scene where the storm troopers are searching for leia tests the 3D comb filter, lots of quick scene changes, intense reds, the blue of the stun ray and the fine detail around the doorway and floor grids."

2. "The other scene is R2 moving throught the canyon, the close-up panning shot reveals any smearing created by the comb filter."