Reply from George Miller

gfm31952 at aol.com gfm31952 at aol.com
Fri Dec 11 20:36:25 CST 2015


Dear David,

Thanks a million for your assistance, I really appreciate it.

                   Regards,
                   George Miller
 
 
-----Original Message-----
From: David Crosthwait via QuadList <quadlist at quadvideotapegroup.com>
To: Quad List <quadlist at quadvideotapegroup.com>
Cc: David Crosthwait <david at dcvideo.com>
Sent: Fri, Dec 11, 2015 5:08 pm
Subject: Re: [QuadList] Question from George Miller



	
Attached Message
	
                    
			
From
			
David Crosthwait <david at dcvideo.com>
                    
                    
			
To
			
Quad List <quadlist at quadvideotapegroup.com>
                    
                
			
Subject
			
Re: [QuadList] Question from George Miller
                
                
			
Date
			
Fri, 11 Dec 2015 15:07:58 -0800
		
	


If you google "Video Noise Reduction Plugins", you will find some options. Video noise reduction has advanced from stand-alone broadcast quality boxes to almost exclusivelly software fixes. We have several options for each here. However, you must be aware of several things:


Noise reduction improvements are mostly a subjective science.
Some luminance and chrominance noise reduction improvements can be seen on the scope.
Some programs will have trade-offs. The heavier the noise reduction setting, the more objectionable the undesirable side affects will be i.e. motion smearing and ghosting.
The more horsepower the computer has, the faster the rendering. But an entire program of sixty minutes can take all night to render on even the fastest box.


Median video noise reduction can do miracles on herringbone, static and other issues. And every program or standalone box has different ways of doing things. It just depends on how much time and money you have to experiment.






Best Regards,

David Crosthwait
DC Video

Preservation Level Videotape Transfers and More!

Offices located at:
3071 North Lima St.
Burbank, CA. 91504
818-563-1073
818-563-1177 (fax)
818-285-9942 (cell)

david at dcvideo.com
http://dcvideo.com/
Follow DC Video on Facebook: https://www.facebook.com/dcvideo
Follow DC Video on YouTube: http://www.youtube.com/user/dcvideoonline







On Dec 11, 2015, at 2:35 PM, GEORGE MILLER via QuadList wrote:





From: gfm31952 at aol.com

Date: December 11, 2015 2:35:31 PM PST

To: quadlist at quadvideotapegroup.com

Subject: Re: [QuadList] Question from George Miller




Dear Dennis,
 
Thanks so much for the info. I had the feeling that the situation is hopeless, but wanted to 
ask the experts before I go chasing windmills.
 
 
             Regards,
             George Miller
 
-----Original Message-----
From: Dennis Degan via QuadList <quadlist at quadvideotapegroup.com>
To: Quad List <quadlist at quadvideotapegroup.com>
Cc: Dennis Degan <dennyd1 at verizon.net>
Sent: Fri, Dec 11, 2015 2:53 pm
Subject: Re: [QuadList] Question from George Miller



	
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From
			
Dennis Degan <dennyd1 at verizon.net>
                    
                    
			
To
			
Quad List <quadlist at quadvideotapegroup.com>
                    
                
			
Subject
			
Re: [QuadList] Question from George Miller
                
                
			
Date
			
Fri, 11 Dec 2015 12:52:13 -0500
		
	




		On Dec 10, 2015, at 7:16 PM, GEORGE MILLER wrote:



I have many videocassettes I recorded years ago from over-the-air tv broadcasts,
long before I had the advantage of the pristine picture that cable delivers.
 
Unfortuneately, many of my recordings are marred by vertical herringbone patterns
and occasional RF interference. 
 
Does anyone know if there is any computer software available to eliminate such video flaws?
Thanks everyone.



		I say:


	Over-the-air recordings have those artifacts recorded in; they are part of the recording and cannot be easily removed.  Over-the-air herringbone IS RF interference.  The only way to deal with RF interference is to filter it before recording takes place.  Once the herringbone is recorded onto the tape, it’s part of the recorded video and cannot be separated from the quality video you want.  I am not aware of any software that can fix this either.  Sorry.


			Dennis Degan, Video Editor-Consultant-Knowledge Bank
					    NBC Today Show, New York





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