rgb2hex

A simple set of classes and methods for mapping between scalar intensity values and colors. There is also support for layering maps on top of one another using alpha composition.

Bradley Buchsbaum

colorplane

Basic S4 Classes and Methods for Mapping Between Numeric Values
and Colors

rgb2hex function

<dl><dt>r</dt>
<dd>the red color component</dd>
<dt>g</dt>
<dd>the green color component</dd>
<dt>b</dt>
<dd>the blue color component</dd>
<dt>alpha</dt>
<dd>the alpha component</dd></dl>

Arguments

convert rgb colors to hex colors — rgb2hex

<dl>

<dt>r</dt>
<dd>the red color component</dd>


<dt>g</dt>
<dd>the green color component</dd>


<dt>b</dt>
<dd>the blue color component</dd>


<dt>alpha</dt>
<dd>the alpha component</dd>

</dl>

rgb2hex: convert rgb colors to hex colors

Description

Usage

Value

Arguments