RGBA2RGB

Convert an RGBA (Red, Green, Blue, Alpha) color to RGB by compositing
it with a background color based on the alpha channel.

Provides utility functions for plotting. Includes functions for color manipulation, plot customization, panel size control, data optimization for plots, and layout adjustments.

Meng Xu

thisplot

Utility Functions for Plotting

RGBA2RGB function

<dl><dt>RGBA</dt>
<dd>A list containing RGB values and alpha channel.</dd>
<dt>BackGround</dt>
<dd>The background RGB color to composite with.
Default is <code>c(1, 1, 1)</code> (white).</dd></dl>

Arguments

Convert RGBA color to RGB with background — RGBA2RGB

<dl>

<dt>RGBA</dt>
<dd>A list containing RGB values and alpha channel.</dd>


<dt>BackGround</dt>
<dd>The background RGB color to composite with.
Default is <code>c(1, 1, 1)</code> (white).</dd>

</dl>

RGBA2RGB: Convert RGBA color to RGB with background

Description

Usage

Value

Arguments