#1  
09-06-2020, 06:37 AM
Okiba Okiba is offline
Free Member
 
Join Date: Jul 2019
Posts: 68
Thanked 1 Time in 1 Post
Hello,

Some of the Tapes I have been capturing recently suffer from a yellowish bar on the right section of the video:

https://imgur.com/ZHXTwXt

Is this just noise? should I mask it out? or It actually can be fixed later on with Post-processing?

Thanks!
Reply With Quote
Someday, 12:01 PM
admin's Avatar
Ads / Sponsors
 
Join Date: ∞
Posts: 42
Thanks: ∞
Thanked 42 Times in 42 Posts
  #2  
09-07-2020, 02:02 AM
latreche34 latreche34 is offline
Free Member
 
Join Date: Dec 2015
Location: USA
Posts: 3,257
Thanked 537 Times in 497 Posts
That is not a yellow line, it is more of black and white edge due to lack of chroma, it is inherit to Video8/Hi8 recording systems.
Reply With Quote
The following users thank latreche34 for this useful post: Okiba (09-08-2020)
  #3  
09-07-2020, 04:13 AM
Okiba Okiba is offline
Free Member
 
Join Date: Jul 2019
Posts: 68
Thanked 1 Time in 1 Post
Oh. Thanks for clearing it out. So It sounds like something I should be masking?
Reply With Quote
  #4  
09-07-2020, 01:08 PM
latreche34 latreche34 is offline
Free Member
 
Join Date: Dec 2015
Location: USA
Posts: 3,257
Thanked 537 Times in 497 Posts
You can crop horizontally in vdub to the limit of the active video area and resize to a legal H resolution, You can add both filters at the same time (crop filter first), However your aspect ratio will not be accurate since you are cutting beyond the 704 area.
Note: Do not crop vertically, just leave it at 480.
Reply With Quote
  #5  
09-08-2020, 01:05 AM
Okiba Okiba is offline
Free Member
 
Join Date: Jul 2019
Posts: 68
Thanked 1 Time in 1 Post
Following Lordsmurf advice, I don't do any cropping to my videos. Instead - I mask during post-processing with VirtualDub. I wanted to know in general if I should be masking that issues - or there's a way to solve that post-processing and I should not mask it as it can be solved.
Reply With Quote
  #6  
09-08-2020, 03:28 AM
lordsmurf's Avatar
lordsmurf lordsmurf is online now
Site Staff | Video
 
Join Date: Dec 2002
Posts: 13,509
Thanked 2,449 Times in 2,081 Posts
In order for Site Staff to help, attach images to posts.
- Do not hotlink other sites.
- Do not link to "image hosting" sites.

- Did my advice help you? Then become a Premium Member and support this site.
- For sale in the marketplace: TBCs, workflows, capture cards, VCRs
Reply With Quote
  #7  
09-08-2020, 03:35 AM
Okiba Okiba is offline
Free Member
 
Join Date: Jul 2019
Posts: 68
Thanked 1 Time in 1 Post
Attaching to the post. Thanks.


Attached Images
File Type: png ZHXTwXt.png (356.6 KB, 2 downloads)
Reply With Quote
  #8  
09-08-2020, 03:42 AM
lordsmurf's Avatar
lordsmurf lordsmurf is online now
Site Staff | Video
 
Join Date: Dec 2002
Posts: 13,509
Thanked 2,449 Times in 2,081 Posts
That's just frame edge noise, and come from many things. For example, the optical edge, if this was a camera. But it could also be chroma/sharpening/etc artifacts, as mentioned.

Mask it, and move on.

- Did my advice help you? Then become a Premium Member and support this site.
- For sale in the marketplace: TBCs, workflows, capture cards, VCRs
Reply With Quote
  #9  
09-08-2020, 03:56 AM
Okiba Okiba is offline
Free Member
 
Join Date: Jul 2019
Posts: 68
Thanked 1 Time in 1 Post
It was indeed a Camera. All footage I'm currently capturing is from my father old Video camera. Thanks again Lordsmurf :-)
Reply With Quote
Reply




Similar Threads
Thread Thread Starter Forum Replies Last Post
Laserdisc capture: What is this line at the top? bilbofett Capture, Record, Transfer 1 07-22-2019 09:16 PM
Red line in VirtualDub capture histogram Feedbucket Capture, Record, Transfer 3 01-23-2019 03:54 AM
Yellow lines on VHS capture? RockCassette Capture, Record, Transfer 5 10-04-2018 01:23 AM
Line on Screen During Capture JoRodd Capture, Record, Transfer 2 02-28-2018 07:47 AM

Thread Tools



 
All times are GMT -5. The time now is 06:48 AM