read_ase | R Documentation |
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.
read_ase(path, use_names = TRUE, .verbose = FALSE)
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 |
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.
# 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_url <- "https://github.com/picwellwisher12pk/en_us/raw/master/Swatches/Metal.ase" metal <- read_ase(github_url) print(metal) show_palette(metal) ## End(Not run)
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