skymodelr
Generates and Samples Realistic Terrestrial Atmospheres
Description
Generates physically based sky environment maps and radiance samples using the spectral Hosek-Wilkie and Prague atmosphere models. Functions write high-dynamic-range 'OpenEXR' domes in latitude-longitude projections, compute per-direction RGB or 55-channel values, and optionally composite time-accurate star fields and moon phases. Features include automatic sun and moon positioning from date, time and location, support for sea-level and high-altitude observers, wide-spectrum coefficients, and multithreaded C++ acceleration for fast, high-resolution output. For model details, see Hosek and Wilkie (2012) <doi:10.1145/2185520.2185591>, Hosek and Wilkie (2013) <doi:10.1109/MCG.2013.18>, Wilkie et al. (2021) <doi:10.1145/3450626.3459758>, and Vevoda et al. (2022) <doi:10.1111/cgf.14677>.
CRAN Check Status
Show all 9 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
Check History
OK 9 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 28, 2026
ERROR 4 OK · 0 NOTE · 0 WARNING · 3 ERROR · 0 FAILURE Jun 27, 2026
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.6/skymodelr.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/skymodelr.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/skymodelr.Rcheck/00install.out’ for details.