Overview | Quick start | Data-frame workflow | Missing values
Package: spectra2rgb 0.1.0
Jhohan Elguera
spectra2rgb: Convert Spectral Signatures to sRGB and CIELAB Colour Coordinates
Converts hyperspectral reflectance signatures to device- independent sRGB hex codes and CIE L*a*b* coordinates using the CIE 1931 2-degree standard observer and the D65 standard illuminant. Includes bundled reference data so the package is self-contained. Handles missing and non-finite reflectance values via a configurable policy.
Authors:
spectra2rgb_0.1.0.tar.gz
spectra2rgb_0.1.0.zip(r-4.7-any)spectra2rgb_0.1.0.zip(r-4.6-any)
spectra2rgb_0.1.0.tar.gz(r-4.7-any)spectra2rgb_0.1.0.tar.gz(r-4.6-any)
spectra2rgb_0.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
spectra2rgb/json (API)
| # Install 'spectra2rgb' in R: |
| install.packages('spectra2rgb', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:03ac1da1e7. Checks:6 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 115 | ||
| source / vignettes | OK | 227 | ||
| linux-release | OK | 136 | ||
| windows-devel | OK | 59 | ||
| windows-release | OK | 62 | ||
| wasm-release | OK | 92 |
Exports:hs_to_xyzrgb_to_labspectra_to_labspectra_to_rgbspectra_to_rgb_labxyz_to_labxyz_to_rgb
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Convert hyperspectral reflectance to CIE XYZ | hs_to_xyz |
| Convert sRGB to CIELAB | rgb_to_lab |
| Convert a data frame of spectra to CIELAB | spectra_to_lab |
| Convert a data frame of spectra to sRGB | spectra_to_rgb |
| Convert a data frame of spectra to sRGB and CIELAB | spectra_to_rgb_lab |
| Convert CIE XYZ to CIELAB | xyz_to_lab |
| Convert CIE XYZ to sRGB | xyz_to_rgb |