Package: colorSpec
Type: Package
Title: Color Calculations with Emphasis on Spectral Data
Version: 1.8-0
Encoding: UTF-8
Date: 2025-06-08
Authors@R: person( given="Glenn", family="Davis", email="gdavis@gluonics.com", role=c("aut", "cre") )
Maintainer: Glenn Davis <gdavis@gluonics.com>
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.
License: GPL (>= 3)
LazyLoad: yes
LazyData: yes
Depends: R (>= 4.0.0)
Imports: logger
Suggests: spacesXYZ (>= 1.5-1), rootSolve, MASS, quadprog, rgl,
        spacesRGB, zonohedra (>= 0.4-0), microbenchmark, arrangements,
        knitr, rmarkdown, png
Enhances: plyr
NeedsCompilation: no
VignetteBuilder: knitr
BuildVignettes: yes
ByteCompile: no
Packaged: 2026-06-09 07:54:32 UTC; root
Author: Glenn Davis [aut, cre]
Repository: https://glenndavis52.r-universe.dev
Date/Publication: 2025-06-10 13:10:06 UTC
RemoteUrl: https://github.com/cran/colorSpec
RemoteRef: HEAD
RemoteSha: 83d26efb86b5cfaac5c4f0b10118c5cfdf5b154b