RGBA2RGB: Convert RGBA color to RGB with background
In thisplot: Utility Functions for Plotting
RGBA2RGB R Documentation
Convert RGBA color to RGB with background
Description
Convert an RGBA (Red, Green, Blue, Alpha) color to RGB by compositing
it with a background color based on the alpha channel.
Usage
RGBA2RGB(RGBA, BackGround = c(1, 1, 1))
Arguments
RGBA
A list containing RGB values and alpha channel.
BackGround
The background RGB color to composite with.
Default is c(1, 1, 1) (white).
Value
A numeric vector of RGB values.
thisplot documentation built on March 7, 2026, 5:07 p.m.
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| RGBA2RGB | R Documentation |
Convert RGBA color to RGB with background
Description
Convert an RGBA (Red, Green, Blue, Alpha) color to RGB by compositing it with a background color based on the alpha channel.
Usage
RGBA2RGB(RGBA, BackGround = c(1, 1, 1))
Arguments
RGBA |
A list containing RGB values and alpha channel. |
BackGround |
The background RGB color to composite with.
Default is |
Value
A numeric vector of RGB values.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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