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» Film-Tech Forum   » Operations   » Digital Cinema Forum   » Frozen 3D color flickering/blooming

   
Author Topic: Frozen 3D color flickering/blooming
Mark Strube
Master Film Handler

Posts: 306
From: Milwaukee, WI, United States
Registered: Feb 2007


 - posted 11-26-2013 12:56 AM      Profile for Mark Strube   Author's Homepage   Email Mark Strube   Send New Private Message       Edit/Delete Post 
Just ran a test screening of Frozen 3D tonight. Barco DP2K-10Sx with RealD XL on a Precision White screen.

There was no overall image flicker, so I'm not thinking bulb issue. It seemed to show up in very specific areas of the image, very specifically limited to regions with very deep saturated solid colors. It looked as though the colors were flickering in and out of blooming, if that makes sense. I'd say I noticed it in about 10% of the scenes of the movie, and it's probably not something we'd receive a complaint about from the average customer.

Still, any ideas? Has anyone noticed this on their print? Or possible projector issue?

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Jason Metcalfe
Expert Film Handler

Posts: 134
From: Austin, TX, U.S.
Registered: May 2010


 - posted 11-26-2013 09:19 PM      Profile for Jason Metcalfe   Email Jason Metcalfe   Send New Private Message       Edit/Delete Post 
I checked this out tonight, maybe I wasn't looking at the right scenes but I didn't see anything out of the ordinary. Checked it on a Sony SRX-320 w/ RealD & silver screen

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Carsten Kurz
Film God

Posts: 3775
From: Cologne, NRW, Germany
Registered: Aug 2009


 - posted 11-26-2013 09:21 PM      Profile for Carsten Kurz   Email Carsten Kurz   Send New Private Message       Edit/Delete Post 
Mark, how many 3D features have you seen on that Barco and RealD System so far?

Could be a bad 3D timing.

- Carsten

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Mike Blakesley
Film God

Posts: 12445
From: Forsyth, Montana
Registered: Jun 99


 - posted 11-26-2013 10:10 PM      Profile for Mike Blakesley   Author's Homepage   Email Mike Blakesley   Send New Private Message       Edit/Delete Post 
I QC'd parts of it last night and it looked fantastic, I thought.

The opening cartoon is terrific by the way.

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Dennis Benjamin
Phenomenal Film Handler

Posts: 1425
From: Denton, MD
Registered: Feb 2002


 - posted 11-27-2013 01:55 PM      Profile for Dennis Benjamin   Author's Homepage   Email Dennis Benjamin   Send New Private Message       Edit/Delete Post 
I Q.C. it this morning. It was great.

I gotta see that opening cartoon in 3-D!!!

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Mark Strube
Master Film Handler

Posts: 306
From: Milwaukee, WI, United States
Registered: Feb 2007


 - posted 11-29-2013 10:45 PM      Profile for Mark Strube   Author's Homepage   Email Mark Strube   Send New Private Message       Edit/Delete Post 
Thanks for the feedback. I'll give it another look and if I continue to notice it, I'll have our tech take a look.

We've run a good amount of 3D so far (only other animated feature was Despicable Me 2), never noticed the issue until now however.

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