./graphics/openexr [high dynamic range image format]
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Version: 2.2.1, Package name: openexr-2.2.1
Maintained by: The OpenBSD ports mailing-list
Master sites:
Description-doc
OpenEXR is a high dynamic-range (HDR) image file format developed
by Industrial Light & Magic for use in computer imaging applications.


OpenEXR is used by ILM on all motion pictures currently in production.
The first movies to employ OpenEXR were Harry Potter and the Sorcerers
Stone, Men in Black II, Gangs of New York, and Signs. Since then,
OpenEXR has become ILM's main image file format.

This documentation includes the format specification and development
examples.

Description-main
OpenEXR is a high dynamic-range (HDR) image file format developed
by Industrial Light & Magic for use in computer imaging applications.


OpenEXR is used by ILM on all motion pictures currently in production.
The first movies to employ OpenEXR were Harry Potter and the Sorcerers
Stone, Men in Black II, Gangs of New York, and Signs. Since then,
OpenEXR has become ILM's main image file format.


OpenEXR's features include:

* Higher dynamic range and color precision than existing 8- and 10-bit
image file formats.
* Support for 16-bit floating-point, 32-bit floating-point, and 32-bit
integer pixels. The 16-bit floating-point format, called "half",
is compatible with the half data type in NVIDIA's Cg graphics
language and is supported natively on their new GeForce FX and
Quadro FX 3D graphics solutions.
* Multiple lossless image compression algorithms. Some of the included
codecs can achieve 2:1 lossless compression ratios on images with
film grain.
* Extensibility. New compression codecs and image types can easily
be added by extending the C++ classes included in the OpenEXR
software distribution. New image attributes (strings, vectors,
integers, etc.) can be added to OpenEXR image headers without
affecting backward compatibility with existing OpenEXR applications.

ILM has released OpenEXR as free software. The OpenEXR software distribution includes:

* IlmImf, a library that reads and writes OpenEXR images.
* Half, a C++ class for manipulating half values as if they were a
built-in C++ data type.
Imath, a math library with support for matrices, 2d- and
* 3d-transformations, solvers for linear/quadratic/cubic equations,
and more.

Applications and documentations are available as separate OpenBSD packages:
OpenEXR-tools and OpenEXR-doc.

Description-tools
OpenEXR is a high dynamic-range (HDR) image file format developed
by Industrial Light & Magic for use in computer imaging applications.


OpenEXR is used by ILM on all motion pictures currently in production.
The first movies to employ OpenEXR were Harry Potter and the Sorcerers
Stone, Men in Black II, Gangs of New York, and Signs. Since then,
OpenEXR has become ILM's main image file format.

For a demonstration, use exrdisplay, a sample application for viewing
OpenEXR images on a display at various exposure settings.


Filesize: 17750.624 KB
Version History (View Complete History)
  • (2017-12-03) Updated to version: openexr-2.2.1
  • (2015-09-23) Updated to version: openexr-2.2.0
  • (2008-04-11) Updated to version: openexr-1.6.1
  • (2006-07-21) Package added to openports.se, version OpenEXR-1.2.2p2 (created)
[show/hide] View available PLISTS (Can be a lot of data)

CVS Commit History:

   2017-07-26 16:45:35 by Stuart Henderson | Files touched by this commit (937)
Log message:
bump LIBCXX/LIBECXX/COMPILER_LIBCXX ports.
   2017-07-16 13:19:06 by Marc Espie | Files touched by this commit (880)
Log message:
use COMPILER_LIBCXX where applicable
   2017-04-10 05:46:23 by Stuart Henderson | Files touched by this commit (276)
Log message:
use LIBCXX
   2015-09-24 03:35:45 by Stuart Henderson | Files touched by this commit (2)
Log message:
fix openexr on 32-bit arch, 0xffffffffffffffffL
sync SHARED_LIBS with shared_libs.log while there
   2015-09-24 03:35:45 by Stuart Henderson | Files touched by this commit (2)
Log message:
fix openexr on 32-bit arch, 0xffffffffffffffffL
sync SHARED_LIBS with shared_libs.log while there
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-09-22 12:36:58 by Pascal Stumpf | Files touched by this commit (14)
Log message:
Update to latest version 2.2.0.
ok zhuk@
   2015-03-19 14:25:27 by Christian Weisgerber | Files touched by this commit (49)
Log message:
fold lib-only PFRAG.shared into PLIST, and some related cleanups
   2015-03-19 14:25:27 by Christian Weisgerber | Files touched by this commit (49)
Log message:
fold lib-only PFRAG.shared into PLIST, and some related cleanups
   2015-03-19 14:25:27 by Christian Weisgerber | Files touched by this commit (49)
Log message:
fold lib-only PFRAG.shared into PLIST, and some related cleanups
   2015-03-19 14:25:27 by Christian Weisgerber | Files touched by this commit (49)
Log message:
fold lib-only PFRAG.shared into PLIST, and some related cleanups
   2015-01-17 20:16:09 by Christian Weisgerber | Files touched by this commit (3349)
Log message:
Drop remaining MD5/RMD160/SHA1 checksums.
   2011-05-02 12:54:06 by Jasper Lievisse Adriaanse | Files touched by this commit (2)
Log message:
- remove unneeded patch
   2011-05-02 12:54:06 by Jasper Lievisse Adriaanse | Files touched by this commit (2)
Log message:
- remove unneeded patch
   2010-11-17 01:05:18 by Marc Espie | Files touched by this commit (317)
Log message:
new depends
   2010-11-09 11:22:27 by Marc Espie | Files touched by this commit (63)
Log message:
WANTLIB conversion
   2010-10-24 15:21:02 by Antoine Jacoutot | Files touched by this commit (91)
Log message:
Remove USE_X11.
   2009-11-20 21:33:50 by William Yodlowsky | Files touched by this commit (2)
Log message:
MFC:
SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian by jasper@
ok jasper@
   2009-11-20 21:33:50 by William Yodlowsky | Files touched by this commit (2)
Log message:
MFC:
SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian by jasper@
ok jasper@
   2009-07-30 05:56:40 by Jasper Lievisse Adriaanse | Files touched by this commit (7)
Log message:
- SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian
   2009-07-30 05:56:40 by Jasper Lievisse Adriaanse | Files touched by this commit (7)
Log message:
- SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian
   2009-07-30 05:56:40 by Jasper Lievisse Adriaanse | Files touched by this commit (7)
Log message:
- SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian
   2009-07-30 05:56:40 by Jasper Lievisse Adriaanse | Files touched by this commit (7)
Log message:
- SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian
   2009-07-30 05:56:40 by Jasper Lievisse Adriaanse | Files touched by this commit (7)
Log message:
- SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian
   2009-07-30 05:56:40 by Jasper Lievisse Adriaanse | Files touched by this commit (7)
Log message:
- SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian
   2009-07-30 05:56:40 by Jasper Lievisse Adriaanse | Files touched by this commit (7)
Log message:
- SECURITY FIX for CVE-2009-1720 and CVE-2009-1721 (OpenEXR Multiple Vulnerabilities)
patches taken from debian
   2009-02-16 08:28:58 by Stuart Henderson | Files touched by this commit (25)
Log message:
add MASTER_SITES_SAVANNAH and switch ports over to using it.
ok jasper, landry
   2008-04-11 14:38:13 by Antoine Jacoutot | Files touched by this commit (1)
Log message:
- fix WANTLIB after ilmbase dependency_libs change
   2008-04-11 05:16:20 by Jasper Lievisse Adriaanse | Files touched by this commit (8)
Log message:
- update openexr to 1.6.1
- tweak path to docs and examples
please note that some libs have been moved to graphics/ilmbase
   2008-04-11 05:16:20 by Jasper Lievisse Adriaanse | Files touched by this commit (8)
Log message:
- update openexr to 1.6.1
- tweak path to docs and examples
please note that some libs have been moved to graphics/ilmbase
   2008-04-11 05:16:20 by Jasper Lievisse Adriaanse | Files touched by this commit (8)
Log message:
- update openexr to 1.6.1
- tweak path to docs and examples
please note that some libs have been moved to graphics/ilmbase
   2008-04-11 05:16:20 by Jasper Lievisse Adriaanse | Files touched by this commit (8)
Log message:
- update openexr to 1.6.1
- tweak path to docs and examples
please note that some libs have been moved to graphics/ilmbase
   2008-04-11 05:16:20 by Jasper Lievisse Adriaanse | Files touched by this commit (8)
Log message:
- update openexr to 1.6.1
- tweak path to docs and examples
please note that some libs have been moved to graphics/ilmbase
   2008-04-11 05:16:20 by Jasper Lievisse Adriaanse | Files touched by this commit (8)
Log message:
- update openexr to 1.6.1
- tweak path to docs and examples
please note that some libs have been moved to graphics/ilmbase
   2008-04-11 05:16:20 by Jasper Lievisse Adriaanse | Files touched by this commit (8)
Log message:
- update openexr to 1.6.1
- tweak path to docs and examples
please note that some libs have been moved to graphics/ilmbase
   2008-04-11 05:16:20 by Jasper Lievisse Adriaanse | Files touched by this commit (8)
Log message:
- update openexr to 1.6.1
- tweak path to docs and examples
please note that some libs have been moved to graphics/ilmbase
   2007-09-15 14:09:43 by Simon Bertrang | Files touched by this commit (142)
Log message:
remove surrounding quotes from COMMENT/BROKEN/PERMIT_*
   2007-05-27 15:30:05 by Marc Espie | Files touched by this commit (2)
Log message:
WANTLIB fixes
   2007-04-05 10:20:19 by Marc Espie | Files touched by this commit (912)
Log message:
base64 checksums.


   2006-11-24 16:09:54 by Marc Espie | Files touched by this commit (7)
Log message:
new MULTI_PACKAGES
   2006-11-24 16:09:54 by Marc Espie | Files touched by this commit (7)
Log message:
new MULTI_PACKAGES
   2006-11-24 16:09:54 by Marc Espie | Files touched by this commit (7)
Log message:
new MULTI_PACKAGES
   2006-11-24 16:09:54 by Marc Espie | Files touched by this commit (7)
Log message:
new MULTI_PACKAGES
   2006-11-24 16:09:54 by Marc Espie | Files touched by this commit (7)
Log message:
new MULTI_PACKAGES
   2006-11-24 16:09:54 by Marc Espie | Files touched by this commit (7)
Log message:
new MULTI_PACKAGES
   2006-11-24 16:09:54 by Marc Espie | Files touched by this commit (7)
Log message:
new MULTI_PACKAGES
   2006-11-13 04:20:25 by Steven Mestdagh | Files touched by this commit (62)
Log message:
USE_X11
   2006-01-13 17:07:32 by Marc Espie | Files touched by this commit (14)
Log message:
more C++ libs bumps. Done thru mail, plus lizards.


   2006-01-07 17:29:38 by Steven Mestdagh | Files touched by this commit (8)
Log message:
remove MODGNU_SHARED_LIBS


   2005-12-26 13:25:39 by Steven Mestdagh | Files touched by this commit (2)
Log message:
SHARED_LIBS


   2005-12-26 13:25:39 by Steven Mestdagh | Files touched by this commit (2)
Log message:
SHARED_LIBS


   2005-09-06 05:19:49 by Marc Espie | Files touched by this commit (7)
Log message:
split off documentation and tools, so that OpenEXR no longer depends on
fltk.
XXX Need to bump directly to p1 because of conflict issue. (p* stuff is
transparent unless explicit, so the subpackage can conflict with
OpenEXR-<=1.2.2p0)


   2005-09-06 05:19:49 by Marc Espie | Files touched by this commit (7)
Log message:
split off documentation and tools, so that OpenEXR no longer depends on
fltk.
XXX Need to bump directly to p1 because of conflict issue. (p* stuff is
transparent unless explicit, so the subpackage can conflict with
OpenEXR-<=1.2.2p0)


   2005-09-06 05:19:49 by Marc Espie | Files touched by this commit (7)
Log message:
split off documentation and tools, so that OpenEXR no longer depends on
fltk.
XXX Need to bump directly to p1 because of conflict issue. (p* stuff is
transparent unless explicit, so the subpackage can conflict with
OpenEXR-<=1.2.2p0)


   2005-09-06 05:19:49 by Marc Espie | Files touched by this commit (7)
Log message:
split off documentation and tools, so that OpenEXR no longer depends on
fltk.
XXX Need to bump directly to p1 because of conflict issue. (p* stuff is
transparent unless explicit, so the subpackage can conflict with
OpenEXR-<=1.2.2p0)


   2005-09-06 05:19:49 by Marc Espie | Files touched by this commit (7)
Log message:
split off documentation and tools, so that OpenEXR no longer depends on
fltk.
XXX Need to bump directly to p1 because of conflict issue. (p* stuff is
transparent unless explicit, so the subpackage can conflict with
OpenEXR-<=1.2.2p0)


   2005-09-06 05:19:49 by Marc Espie | Files touched by this commit (7)
Log message:
split off documentation and tools, so that OpenEXR no longer depends on
fltk.
XXX Need to bump directly to p1 because of conflict issue. (p* stuff is
transparent unless explicit, so the subpackage can conflict with
OpenEXR-<=1.2.2p0)


   2005-09-06 05:19:49 by Marc Espie | Files touched by this commit (7)
Log message:
split off documentation and tools, so that OpenEXR no longer depends on
fltk.
XXX Need to bump directly to p1 because of conflict issue. (p* stuff is
transparent unless explicit, so the subpackage can conflict with
OpenEXR-<=1.2.2p0)


   2005-05-07 03:54:06 by Marc Espie | Files touched by this commit (4)
Log message:
update to 1.2.2


   2005-05-07 03:54:06 by Marc Espie | Files touched by this commit (4)
Log message:
update to 1.2.2


   2005-05-07 03:54:06 by Marc Espie | Files touched by this commit (4)
Log message:
update to 1.2.2


   2005-05-07 03:54:06 by Marc Espie | Files touched by this commit (4)
Log message:
update to 1.2.2