OpenEXR
From Just Solve the File Format Problem
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== Software == | == Software == | ||
* The IlmImf Library, a.k.a. The OpenEXR source distribution (C++): [http://www.openexr.com/downloads.html OpenEXR Downloads] → openexr-x.x.x.tar.gz, ilmbase-x.x.x.tar.gz | * The IlmImf Library, a.k.a. The OpenEXR source distribution (C++): [http://www.openexr.com/downloads.html OpenEXR Downloads] → openexr-x.x.x.tar.gz, ilmbase-x.x.x.tar.gz | ||
| + | * [http://snisurset.net/code/abydos/ abydos] | ||
== Sample files == | == Sample files == | ||
Revision as of 16:14, 26 May 2020
OpenEXR (also known as EXR or IlmImf) is a raster image file format developed by Industrial Light & Magic. It supports high dynamic range images. It usually uses 16-bit "half precision" floating point samples, though other sample formats are also supported.
Contents |
Identification
Files start with bytes 76 2F 31 01.
Specifications
The written documentation is unofficial. The format is defined as "whatever the IlmImf Library reads and writes."
Software
- The IlmImf Library, a.k.a. The OpenEXR source distribution (C++): OpenEXR Downloads → openexr-x.x.x.tar.gz, ilmbase-x.x.x.tar.gz
- abydos
Sample files
- https://telparia.com/fileFormatSamples/image/abydos/abydos.exr
- The IlmImf Library includes some samples files for testing.
