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hex2RGB

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

Examples

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

A Toolbox for Manipulating and Assessing Colors and Palettes

v2.0-1
BSD_3_clause + file LICENSE
Authors
Ross Ihaka [aut], Paul Murrell [aut] (<https://orcid.org/0000-0002-3224-8858>), Kurt Hornik [aut] (<https://orcid.org/0000-0003-4198-9911>), Jason C. Fisher [aut] (<https://orcid.org/0000-0001-9032-8912>), Reto Stauffer [aut] (<https://orcid.org/0000-0002-3798-5507>), Claus O. Wilke [aut] (<https://orcid.org/0000-0002-7470-9261>), Claire D. McWhite [aut] (<https://orcid.org/0000-0001-7346-3047>), Achim Zeileis [aut, cre] (<https://orcid.org/0000-0003-0918-3766>)
Initial release
2021-05-03

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