artifacts on video clips with high sharpening at DVinfo.net
DV Info Net

Go Back   DV Info Net > Cross-Platform Post Production Solutions > CineForm Software Showcase
Register FAQ Today's Posts Buyer's Guides

CineForm Software Showcase
Cross platform digital intermediates for independent filmmakers.

Reply
 
Thread Tools Search this Thread
Old November 25th, 2008, 08:46 PM   #1
Regular Crew
 
Join Date: Jun 2005
Location: Niagara, Ontario
Posts: 141
artifacts on video clips with high sharpening

I am getting little lines artifact lines on my cineform video clips, that I have created at 'High' quality on conversion, when I increase the sharpness in Vegas. This doesn't happen to the original video file. Should this be occuring on High, or do i need to run it at 'film scan' quality to avoid getting these artifacts. I am using Vegas 8 with an HV20.

Attached is a sample of my defect. exact same amount of sharpening has been applied to both clips, however one is the cineform file, one is the raw m2t clip.
Attached Thumbnails
artifacts on video clips with high sharpening-artifact.jpg  
Jay Cowley is offline   Reply With Quote
Old November 25th, 2008, 08:51 PM   #2
CTO, CineForm Inc.
 
Join Date: Jul 2003
Location: Cardiff-by-the-Sea, California
Posts: 8,095
Do the experiment yourself, then you will know.
__________________
David Newman -- web: www.gopro.com
blog: cineform.blogspot.com -- twitter: twitter.com/David_Newman
David Newman is offline   Reply With Quote
Old November 25th, 2008, 08:58 PM   #3
Regular Crew
 
Join Date: Jun 2005
Location: Niagara, Ontario
Posts: 141
I tried at film scan and film scan 2, but the artifacts are the same
Jay Cowley is offline   Reply With Quote
Old November 25th, 2008, 09:18 PM   #4
CTO, CineForm Inc.
 
Join Date: Jul 2003
Location: Cardiff-by-the-Sea, California
Posts: 8,095
Well this suggests something else is going on, not a compression artifact. Send support (CC me) your source M2T and one CineForm transcode, along with product type and version, Creating Application and class of PC that created this. ASAP as Thurday and Friday is a holiday at CineForm.
__________________
David Newman -- web: www.gopro.com
blog: cineform.blogspot.com -- twitter: twitter.com/David_Newman
David Newman is offline   Reply
Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

B&H Photo Video
(866) 521-7381
New York, NY USA

Scan Computers Int. Ltd.
+44 0871-472-4747
Bolton, Lancashire UK


DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > Cross-Platform Post Production Solutions > CineForm Software Showcase


 



All times are GMT -6. The time now is 10:36 PM.


DV Info Net -- Real Names, Real People, Real Info!
1998-2024 The Digital Video Information Network