read_ase {swatches} | R Documentation |
Read colors from Adobe Swatch Exchange (ASE) files
Description
Given a path or URL to an .ase
file, this function will return
a named character vector (if color names are present) of hex RGB colors.
Usage
read_ase(path, use_names = TRUE, .verbose = FALSE)
Arguments
path |
partial or full file path or URL to an ASE file |
use_names |
add color names to the vector (defaults to |
.verbose |
show extra information about ASE file processing |
Note
When using named color palettes in a ggplot2
scale_
context, you
must unname
, set use_names
to FALSE
or override their names
to map to your own factor levels. Also, Neither Lab nor greyscale colors are supported.
Examples
# built-in palette
keep_the_change <- read_ase(system.file("palettes", "keep_the_change.ase", package="swatches"))
print(keep_the_change)
show_palette(keep_the_change)
# from the internet directly
## Not run:
github <- "https://github.com/picwellwisher12pk/en_us/raw/master/Swatches/Metal.ase"
metal <- read_ase(github)
print(metal)
show_palette(metal)
## End(Not run)
[Package swatches version 0.5.0 Index]