colorSpec
Color Calculations with Emphasis on Spectral Data
v1.8-0
·
Jun 10, 2025
·
GPL (>= 3)
Description
Calculate with spectral properties of light sources, materials, cameras, eyes, and scanners. Build complex systems from simpler parts using a spectral product algebra. For light sources, compute CCT, CRI, SSI, and IES TM-30 reports. For object colors, compute optimal colors and Logvinenko coordinates. Work with the standard CIE illuminants and color matching functions, and read spectra from text files, including CGATS files. Estimate a spectrum from its response. A user guide and 9 vignettes are included.
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Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | NOTE |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (14 non-OK)
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Glenn Davis <gdavis@gluonics.com>’
Found the following (possibly) invalid file URIs:
URI: <gdavis@gluonics.com>
From: inst/doc/blueflame.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/convexity.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/emulation.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/gallery.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/inversion.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/lens-aging.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/optimals.pdf
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Glenn Davis <gdavis@gluonics.com>’
Found the following (possibly) invalid file URIs:
URI: <gdavis@gluonics.com>
From: inst/doc/blueflame.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/convexity.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/emulation.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/gallery.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/inversion.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/lens-aging.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/optimals.pdf
OK
r-devel-linux-x86_64-fedora-clang
*
OK
r-devel-linux-x86_64-fedora-gcc
*
OK
r-devel-macos-arm64
*
OK
r-devel-windows-x86_64
*
NOTE
r-oldrel-macos-arm64
installed package size
installed size is 5.2Mb
sub-directories of 1Mb or more:
doc 1.9Mb
extdata 2.4Mb
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 5.2Mb
sub-directories of 1Mb or more:
doc 1.9Mb
extdata 2.4Mb
NOTE
r-oldrel-windows-x86_64
installed package size
installed size is 5.2Mb
sub-directories of 1Mb or more:
doc 1.9Mb
extdata 2.4Mb
OK
r-patched-linux-x86_64
*
OK
r-release-linux-x86_64
*
OK
r-release-macos-arm64
*
OK
r-release-macos-x86_64
*
OK
r-release-windows-x86_64
*
Check History
NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Glenn Davis <gdavis@gluonics.com>’
Found the following (possibly) invalid file URIs:
URI: <gdavis@gluonics.com>
From: inst/doc/blueflame.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/convexity.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/emulation.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/gallery.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/inversion.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/lens-aging.pdf
URI: <gdavis@gluonics.com>
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Glenn Davis <gdavis@gluonics.com>’
Found the following (possibly) invalid file URIs:
URI: <gdavis@gluonics.com>
From: inst/doc/blueflame.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/convexity.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/emulation.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/gallery.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/inversion.pdf
URI: <gdavis@gluonics.com>
From: inst/doc/lens-aging.pdf
URI: <gdavis@gluonics.com>
NOTE
r-oldrel-macos-arm64
installed package size
installed size is 5.2Mb
sub-directories of 1Mb or more:
doc 1.9Mb
extdata 2.4Mb
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 5.2Mb
sub-directories of 1Mb or more:
doc 1.9Mb
extdata 2.4Mb
NOTE
r-oldrel-windows-x86_64
installed package size
installed size is 5.2Mb
sub-directories of 1Mb or more:
doc 1.9Mb
extdata 2.4Mb
Reverse Dependencies (4)
imports
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Version History
new
1.8-0
Mar 9, 2026