colorspace (version 2.1-1)

readhex: Read Hexadecimal Color Descriptions

Description

This function reads a set of hexadecimal color descriptions from a file and creates a color object containing the corresponding colors.

Usage

readhex(file = "", class = "RGB")

Value

An color object of the specified class containing the color descriptions.

Arguments

file

The file containing the color descriptions.

class

The kind of color object to be returned.

Author

Ross Ihaka

Details

The file is assumed to contain hexadecimal color descriptions of the form #RRGGBB.

See Also

writehex, readRGB, hex2RGB, RGB, HSV, XYZ, LAB, polarLAB, LUV, polarLUV,

Examples

if (FALSE) {
rgb <- readhex("pastel.txt")
hsv <- readhex("pastel.txt", "HSV")
}