| Port details on branch 2023Q2 |
- openexr High dynamic-range (HDR) image file format
- 3.1.9 graphics
 =0       3.3.5Version of this port present on the latest quarterly branch. - Maintainer: mandree@FreeBSD.org
- Port Added: 2023-06-27 21:42:12
- Last Update: 2023-06-27 21:40:27
- Commit Hash: bc21165
- Also Listed In: devel
- License: BSD3CLAUSE
- WWW:
- https://www.openexr.com/
- Description:
- 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.
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- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- openexr>0:graphics/openexr
- To install the port:
- cd /usr/ports/graphics/openexr/ && make install clean
- To add the package, run one of these commands:
- pkg install graphics/openexr
- pkg install openexr
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: openexr
- Flavors: there is no flavor information for this port.
- distinfo:
- TIMESTAMP = 1687738249
SHA256 (AcademySoftwareFoundation-openexr-3.1.9-v3.1.9_GH0.tar.gz) = 103e902d3902800ab07b5f3a298be7afd2755312737b2cdbfa01326ff99dac07
SIZE (AcademySoftwareFoundation-openexr-3.1.9-v3.1.9_GH0.tar.gz) = 20538624
No package information for this port in our database- Sometimes this happens. Not all ports have packages. Perhaps there is a build error. Check the fallout link:
- Slave ports:
-
- graphics/openexr-website-docs
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- breathe-apidoc : devel/py-breathe
- py39-sphinx_press_theme>=0 : textproc/py-sphinx_press_theme
- cmake : devel/cmake-core
- ninja : devel/ninja
- pkgconf>=1.3.0_1 : devel/pkgconf
- python3.9 : lang/python39
- Library dependencies:
-
- libImath-3_1.so.30 : math/Imath
- There are no ports dependent upon this port
Configuration Options:- ===> The following configuration options are available for openexr-3.1.9:
DOCS=on: Build and/or install documentation
EXAMPLES=on: Build and/or install examples
===> Use 'make config' to modify these settings
- Options name:
- graphics_openexr
- USES:
- cmake compiler:c++14-lang cpe pathfix pkgconfig python:build
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
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