text files, including CGATS files.  A user guide and 5 vignettes are included.

text files, including CGATS files.  A user guide and 7 vignettes are included.

text files, including CGATS files.  Estimate a spectrum from its response. A user guide and 8 vignettes are included.
Suggests: rgl, knitr, rmarkdown, microbenchmark

compute CCT, CRI, and SSI.  For object colors, compute optimal colors and Logvinenko coordinates.
Suggests: rootSolve, rgl, knitr, rmarkdown, spacesRGB, microbenchmark,

text files, including CGATS files.  Estimate a spectrum from its response. A user guide and 9 vignettes are included.
Suggests: rootSolve, quadprog, rgl, knitr, rmarkdown, spacesRGB,

Suggests: spacesXYZ, rootSolve, MASS, quadprog, rgl, knitr, rmarkdown,

Title: Check Color Palettes for Problems with Color Vision Deficiency
Description: Compare color palettes with simulations of color vision deficiencies - deuteranopia, protanopia, and tritanopia.
It includes calculation of distances between colors, and creating summaries of differences between a color palette and simulations of color vision deficiencies.
This work was inspired by the blog post at <http://www.vis4.net/blog/2018/02/automate-colorblind-checking/>.
Suggests: rcartocolor, testthat, knitr, rmarkdown, covr, vdiffr
Author: Jakub Nowosad [aut, cre] (<https://orcid.org/0000-0002-1057-3721>)

Title: Distance Metrics for Image Color Similarity
Authors@R: person("Hannah", "Weller", email = "hannahiweller@gmail.com", role = c("aut", "cre"))
Description: Loads and displays images, selectively masks specified background
colors, bins pixels by color using either data-dependent or automatically
generated color bins, quantitatively measures color similarity among images
using one of several distance metrics for comparing pixel color clusters, and
clusters images by object color similarity. Originally written for use with
organism coloration (reef fish color diversity, butterfly mimicry, etc), but
Imports: jpeg, png, stats, clue, spatstat, ape, mgcv, emdist,
scatterplot3d, plotly, gplots, abind, magrittr