R: Convert Hexadecimal Color Specifications to sRGB Objects

hex2RGB {colorspace} | R Documentation

## Convert Hexadecimal Color Specifications to sRGB Objects

### Description

This function takes a vector of strings of the form `"#RRGGBB"` (hexadecimal color descriptions) into `sRGB` objects.

### Usage

    hex2RGB(x, gamma = FALSE)

### Arguments

`x` | a vector of hexadecimal color descriptions.
`gamma` | Whether to apply gamma-correction.

### Details

This function converts device-dependent color descriptions of the form `"#RRGGBB"` into sRGB color descriptions (linearized if `gamma` is `TRUE`). The alpha channel will be ignored if given (`"#RRGGBBAA"`).

### Value

An sRGB object describing the colors.

### Author(s)

Ross Ihaka

### See Also

`hex`, `RGB`, `sRGB`, `HSV`, `XYZ`, `polarLAB`, `LUV`, `polarLUV`.

### Examples

    hex2RGB(c("#FF0000","#00FF00", "#0000FF50"))

[Package colorspace version 1.4-1 Index]