R: Wavelength range to rgb color conversion

w_length_range2rgb {photobiology} | R Documentation

## Wavelength range to rgb color conversion

### Description

Calculates rgb values from spectra based on human color matching functions

### Usage

    w_length_range2rgb(w.length, sens = photobiology::ciexyzCMF2.spct,
      color.name = NULL)

### Arguments

`w.length` | numeric vector of wavelengths (nm) of length 2. If longer, its range is used.
`sens` | chroma_spct Used as the chromaticity definition.
`color.name` | character Used for naming the rgb color definition(s) returned.

### Value

A vector of colors defined using `rgb()`. The numeric values of the RGB components can be obtained by calling function `col2rgb`.

### See Also

Other color functions: `rgb_spct`, `w_length2rgb`

### Examples

    col2rgb(w_length_range2rgb(c(500,600)))
    col2rgb(w_length_range2rgb(550))
    col2rgb(w_length_range2rgb(500:600))

[Package photobiology version 0.9.21 Index]