R: Write Hexadecimal Color Descriptions

writehex {colorspace} | R Documentation

## Write Hexadecimal Color Descriptions

### Description

Given a color object, this function writes a file containing the hexadecimal representation of the colors in the object.

### Usage

    writehex(x, file = "")

### Arguments

`x` | a color object.
`file` | the name of the file to be written.

### Details

This function converts the given color object to RGB and then writes hexadecimal strings (of the form `#RRGGBB`) representing the colors to the specified file.

### Value

The name of the file is returned as the value of the function.

### Author(s)

Ross Ihaka

### See Also

`readhex`, `readRGB`, `hex2RGB`, `RGB`, `HSV`, `XYZ`, `LAB`, `polarLAB`, `LUV`, `polarLUV`.

### Examples

    set.seed(1)
    x <- RGB(runif(10), runif(10), runif(10))
    ## IGNORE_RDIFF_BEGIN
    writehex(x, file.path(tempdir(), "random.txt"))
    ## IGNORE_RDIFF_END

[Package colorspace version 2.0-0 Index]