Re: [Openexr-user] Openexr-user Digest, Vol 79, Issue 2

[Lucien Fostier]

Hi Florian,

your link doesnt seem to work, or is it just me?

Cheers

lucien

Envoyé de mon iPhone

Le 25 sept. 2013 à 20:11, address@hidden a écrit :

> Send Openexr-user mailing list submissions to
>    address@hidden
> 
> To subscribe or unsubscribe via the World Wide Web, visit
>    https://lists.nongnu.org/mailman/listinfo/openexr-user
> or, via email, send a message with subject or body 'help' to
>    address@hidden
> 
> You can reach the person managing the list at
>    address@hidden
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Openexr-user digest..."
> 
> 
> Today's Topics:
> 
>   1. Interpreting Deep (Florian Kainz)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 24 Sep 2013 15:10:38 -0700
> From: Florian Kainz <address@hidden>
> To: "address@hidden" <address@hidden>,
>    openexr-user    <address@hidden>
> Subject: [Openexr-user] Interpreting Deep
> Message-ID: <address@hidden>
> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
> 
> 
> To the more mathematically inclined OpenEXR users and developers:
> 
> If you can spare the time, I would like you to read the attached
> document and give me feedback on it.
> 
> The IlmImf library defines the file format for deep images and it
> provides convenient methods for writing deep image files.  However,
> the library and the existing documentation (as of September 2013)
> do not explain in detail how deep images are meant to be interpreted.
> 
> The attached document attempts to describe what the deep data in a file
> mean, and how compositing of deep images works.  The document also points
> out numerical issues with the representation of volumetric samples, and
> proposes an alternate volumetric sample representation that would address
> those issues.
> 
> I believe that agreement on the interpretation of deep OpenEXR files
> is desirable because it enables compatibility among different vendors'
> image compositing applications.  In addition, anyone developing algorithms
> such as lossy compression would be able to rely on a standardized
> interpretation of a file's contents.
> 
> Florian
> -------------- next part --------------
> A non-text attachment was scrubbed...
> Name: Deep Image Data 09-24-13.pdf
> Type: application/pdf
> Size: 892494 bytes
> Desc: not available
> URL: 
> <http://lists.nongnu.org/archive/html/openexr-user/attachments/20130924/841d4b98/attachment.pdf>
> 
> ------------------------------
> 
> _______________________________________________
> Openexr-user mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/openexr-user
> 
> 
> End of Openexr-user Digest, Vol 79, Issue 2
> *******************************************