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[Openexr-announce] OpenEXR 1.6.0 and CTL 1.4.0 released


From: Florian Kainz
Subject: [Openexr-announce] OpenEXR 1.6.0 and CTL 1.4.0 released
Date: Fri, 03 Aug 2007 20:14:25 -0700
User-agent: Mozilla Thunderbird 1.0 (X11/20041207)

August 3, 2007 - New stable versions of OpenEXR and CTL are now available.
The source code has been tested on Linux, Mac OS X and Windows (Visual Studio
7 and 8).  Here's a summary of the changes since the last release:

    OpenEXR 1.6.0
        - Reduced generational loss in B44- and B44A-compressed images.
        - Added B44A compression.  This is a variation of B44, but with
          a better compression ratio for images with large uniform areas,
          such as in an alpha channel.
        - Bug fixes.

    CTL 1.4.0
        - Added new functions to the CTL standard library: 3x3 matrix
          support, 1D lookup tables with cubic interpolation.
        - Added new ctlversion statement to the language.
        - Bug fixes.

    OpenEXR_CTL 1.0.0
        - Applying CTL transforms to a frame buffer is multi-threaded.
        - Bug fixes.

    OpenEXR_Viewers 1.0.0
        - Implemented new naming conventions for CTL parameters.

    IlmBase 1.0.0
        - Half now implements "round to nearest even" mode.

ilmbase-1.0.0.tar.gz, openexr-1.6.0.tar.gz and openexr_viewers-1.0.0.tar.gz
can be downloaded from

    http://savannah.nongnu.org/projects/openexr

ctl-1.4.0.tar.gz and openexr_ctl-1.0.0.tar.gz can be downloaded from

    http://www.oscars.org/council/ctl.html





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