Noisy Shadows

Colin Levy · June 16th, 2008, 07:08 PM

Hello there, I'm interning at an animation and visual effects company in Minneapolis, and I'm currently using the HVX to begin to put together a library of effects elements like paint splatters, ink drops, etc.. Most of what I'm shooting is against a black background.

I've been noticing a great deal of noise in all of my shots, especially in the darker portions of the frame. It seems like a lot of detail is being lost.

I've uploaded a full-resolution clip so you can see what I'm talking about: http://www.peerlessproductions.com/upload/0503RW.mov (You may want to Save-As.) The bag of flour seems very clean, but the rest of the image is pretty noisy. I've been told that these shots are not clean enough for production...

It could just be the monitor at work. At home this looks significantly better... So, is this pretty much normal? What's the best way to reduce noise with the HVX?

Thanks a lot!

--Colin

Mark Williams · June 16th, 2008, 08:17 PM

In post I've heard that neatvideo yields remarkable results.

Robert Lane · June 16th, 2008, 09:01 PM

Is this a joke? Are you nuts? This looks perfect!

I'm looking at your clip with a calibrated monitor (cal NTSC 1953, 609) and I put it through my KONA card out to an SD TV and a broadcast monitor - they all look great and I'd bet if I converted this for either Blu-Ray or SD-DVD it would be superb.

Seriously Colin, this has to be some of the best crushed-blacks I've ever seen on an HVX, especially considering you didn't blow-out the whites on the package - or the dust!

Dude, whatever you're doing keep it up - either your monitor or your eyes are what needs adjusting!

Colin Levy · June 17th, 2008, 06:24 AM

LOL!! Well... okay then!

Yeah, I'm definitely haven't seen this on a calibrated monitor... the gamma is probably way off on the one I'm using at work. But maybe my eyes need adjusting too. :D

Thanks for your input!

--Colin

June 16th, 2008, 07:08 PM	#1
Colin Levy Regular Crew Join Date: May 2005 Posts: 29	Noisy Shadows - HVX Hello there, I'm interning at an animation and visual effects company in Minneapolis, and I'm currently using the HVX to begin to put together a library of effects elements like paint splatters, ink drops, etc.. Most of what I'm shooting is against a black background. I've been noticing a great deal of noise in all of my shots, especially in the darker portions of the frame. It seems like a lot of detail is being lost. I've uploaded a full-resolution clip so you can see what I'm talking about: http://www.peerlessproductions.com/upload/0503RW.mov (You may want to Save-As.) The bag of flour seems very clean, but the rest of the image is pretty noisy. I've been told that these shots are not clean enough for production... It could just be the monitor at work. At home this looks significantly better... So, is this pretty much normal? What's the best way to reduce noise with the HVX? Thanks a lot! --Colin __________________ My Film, Animation and Visual Effects Work: http://www.colinlevy.com Last edited by Colin Levy; June 16th, 2008 at 07:11 PM. Reason: changed the title

June 16th, 2008, 08:17 PM	#2
Mark Williams Trustee Join Date: Dec 2002 Location: Deep South, U.S. Posts: 1,526	In post I've heard that neatvideo yields remarkable results. __________________ Mark videos: http://vimeo.com/channels/3523 Stock: http://www.pond5.com/artist/mark29

June 17th, 2008, 06:24 AM	#4
Colin Levy Regular Crew Join Date: May 2005 Posts: 29	LOL!! Well... okay then! Yeah, I'm definitely haven't seen this on a calibrated monitor... the gamma is probably way off on the one I'm using at work. But maybe my eyes need adjusting too. :D Thanks for your input! --Colin __________________ My Film, Animation and Visual Effects Work: http://www.colinlevy.com

June 16th, 2008, 09:01 PM	#3
Robert Lane Go Go Godzilla Join Date: Nov 2004 Location: Scottsdale, AZ USA Posts: 2,825 Images: 15	Is this a joke? Are you nuts? This looks perfect! I'm looking at your clip with a calibrated monitor (cal NTSC 1953, 609) and I put it through my KONA card out to an SD TV and a broadcast monitor - they all look great and I'd bet if I converted this for either Blu-Ray or SD-DVD it would be superb. Seriously Colin, this has to be some of the best crushed-blacks I've ever seen on an HVX, especially considering you didn't blow-out the whites on the package - or the dust! Dude, whatever you're doing keep it up - either your monitor or your eyes are what needs adjusting!