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libopenexr: Static Library and Headers for 'OpenEXR' Image I/O

Provides the 'OpenEXR' static library and 'C++' headers for high-dynamic-range image I/O (see <https://openexr.com/>) needed to link R packages against the 'OpenEXR' library, along with a basic R interface to load 'EXR' images.

Version: 3.4.0
Depends: R (≥ 4.3.0)
LinkingTo: libimath, libdeflate
Published: 2025-06-06
DOI: 10.32614/CRAN.package.libopenexr
Author: Tyler Morgan-Wall ORCID iD [aut, cre], Aaron Demolder [ctb, cph], Abe Fettig [ctb, cph], Aloys Baillet [ctb, cph], Andre Mazzone [ctb, cph], Andrew Kunz [ctb, cph], Anton Dukhovnikov [ctb, cph], Antonio Rojas [ctb, cph], Aras Pranckevičius [ctb, cph], Arkady Shapkin [ctb, cph], Arkell Rasiah [ctb, cph], Axel Waggershauser [ctb, cph], Balázs Oroszi [ctb, cph], Barnaby Robson [ctb, cph], Ben Grimes [ctb, cph], Brendan Bolles [ctb, cph], Cary Phillips [ctb, cph], Chris Leu [ctb, cph], Christina Tempelaar-Lietz [ctb, cph], Christopher Horvath [ctb, cph], Christopher Kulla [ctb, cph], Christoph Gohlke [ctb, cph], Cristian Martínez [ctb, cph], Dan Horák [ctb, cph], Daniel Kaneider [ctb, cph], Darby Johnston [ctb, cph], Dave Sawyer [ctb, cph], David Korczynski [ctb, cph], Diogo Teles Sant'Anna [ctb, cph], Dirk Lemstra [ctb, cph], Drew Hess [ctb, cph], Ed Hanway [ctb, cph], Edward Kmett [ctb, cph], Eric Sommerlade [ctb, cph], E Sommerlade [ctb, cph], Florian Kainz [ctb, cph], Grant Kim [ctb, cph], Gregorio Litenstein [ctb, cph], Gyula Gubacsi [ctb, cph], Halfdan Ingvarsson [ctb, cph], Harry Mallon [ctb, cph], Huibean Luo [ctb, cph], Ibraheem Alhashim [ctb, cph], Jack Kingsman [ctb, cph], Jamie Kenyon [ctb, cph], Jan Tojnar [ctb, cph], Jean-Francois Panisset [ctb, cph], Jens Lindgren [ctb, cph], Ji Hun Yu [ctb, cph], Johannes Vollmer [ctb, cph], John Loy [ctb, cph], John Mertic [ctb, cph], Jonathan Stone [ctb, cph], Jose Luis Cercos-Pita [ctb, cph], Joseph Goldstone [ctb, cph], Juha Reunanen [ctb, cph], Julian Amann [ctb, cph], Juri Abramov [ctb, cph], Karl Hendrikse [ctb, cph], Karl Rasche [ctb, cph], Kevin Wheatley [ctb, cph], Kimball Thurston [ctb, cph], Larry Gritz [ctb, cph], Laurens Voerman [ctb, cph], L. E. Segovia [ctb, cph], Liam Fernandez [ctb, cph], Lucy Wilkes [ctb, cph], Mark Reid [ctb, cph], Mark Sisson [ctb, cph], Martin Aumüller [ctb, cph], Martin Husemann [ctb, cph], Matthäus G. Chajdas [ctb, cph], Matthias C. M. Troffaes [ctb, cph], Matt Pharr [ctb, cph], Md Sadman Chowdhury [ctb, cph], Michael Thomas [ctb, cph], Nicholas Yue [ctb, cph], Nick Porcino [ctb, cph], Nick Rasmussen [ctb, cph], Nicolas Chauvet [ctb, cph], Niklas Hambüchen [ctb, cph], Owen Thompson [ctb, cph], Paul Schneider [ctb, cph], Peter Hillman [ctb, cph], Peter Steneteg [ctb, cph], Peter Urbanec [ctb, cph], Phil Barrett [ctb, cph], Piotr Stanczyk [ctb, cph], Ralph Potter [ctb, cph], Rémi Achard [ctb, cph], Reto Kromer [ctb, cph], Richard Goedeken [ctb, cph], Sergey Fedorov [ctb, cph], Shawn Walker-Salas [ctb, cph], Simon Boorer [ctb, cph], Simon Otter [ctb, cph], Srinath Ravichandran [ctb, cph], Thanh Ha [ctb, cph], Thomas Debesse [ctb, cph], Thorsten Kaufmann [ctb, cph], Timothy Lyanguzov [ctb, cph], Wenzel Jakob [ctb, cph], Wojciech Jarosz [ctb, cph], Xo Wang [ctb, cph], Yaakov Selkowitz [ctb, cph], Yining Karl Li [ctb, cph], Yujie Shu [ctb, cph], Kevin Ushey [cph]
Maintainer: Tyler Morgan-Wall <tylermw at gmail.com>
BugReports: https://github.com/tylermorganwall/libopenexr/issues
License: BSD_3_clause + file LICENSE
Copyright: see file COPYRIGHTS
NeedsCompilation: yes
SystemRequirements: CMake, GNU make
CRAN checks: libopenexr results

Documentation:

Reference manual: libopenexr.pdf

Downloads:

Package source: libopenexr_3.4.0.tar.gz
Windows binaries: r-devel: not available, r-release: libopenexr_3.4.0.zip, r-oldrel: not available
macOS binaries: r-release (arm64): libopenexr_3.4.0.tgz, r-oldrel (arm64): libopenexr_3.4.0.tgz, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

Please use the canonical form https://CRAN.R-project.org/package=libopenexr to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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