Find thumbnail color — thumbnail_color • Rigma

Find thumbnail color

Usage

thumbnail_color(path, hex = TRUE)

Arguments

path: string. Path to the thumbnail PNG
hex: logical. If TRUE then the RGBA values are converted to hex

Value

The color of the thumbnail in hex or rgba

Details

Given a mono-colored thumbnail this function extracts the RGBA channels and returns a vector scaled from [0, 1] or a hex color code.

Examples

path <- system.file("extdata", "test_thumbnail.png", package = "Rigma")
thumbnail_color(path)
#> [1] "#343A40FF"