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Re: [Openexr-devel] recent back-and-forth re: Florian's proposal vs. usi


From: Chris Burn
Subject: Re: [Openexr-devel] recent back-and-forth re: Florian's proposal vs. using I
Date: Mon, 23 Aug 2004 23:46:15 +0100

Hi, long time listener, first time caller...

Although I have no experience with it, I'd like to point out that Arri have some interesting information on their website regarding their ICC based colour management system for the arrilaser. It seems mainly based on video to film transfers but they do mention in their white paper, creating 3D LUTS, to simulate printing log data, from their CMS.

Sounds like they have the experience with both film workflows and ICC, that might help.

http://www.arri.com/prod/digital/arri_cms/index.php
http://www.arri.com/infodown/other/ti/wp_cms_preview_lut.pdf

Chris



On Monday, August 23, 2004, at 07:24  pm, Gregory Brauer wrote:

Ok, well, I'm interested.

Also, let me also point out some commercial software that doesn't
appear to have been mentioned before on this list so far.  This may
not intrest those here that are working for companies that write
all of their own software, but could be useful for smaller houses.
There is an output-referenced commercial color management system
out there: CineSpace from Rising Sun Research. See http://research.rsp.com.au/ . I don't work for them, but have
used their software on a film project.  It costs a fortune, and I
would rather deal in scene-referenced data personally, but there it
is.  Support for 3D-cube-based CineSpace-generated lookup tables
has recently been added to Iridas FrameCycler playback utility
( http://www.iridas.com/ ).

I would also recommend one of the CineSpace developers for
standards work, if he is interested.  I can relay his contact
info off the list.

Greg


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