palette_sort {lterpalettefinder}

Sort Hexadecimal Codes by Hue and Saturation

Description

Sorts hexademical codes retrieved by ‘palette_extract()' by hue and saturation. This allows for reasonably good identification of ’similar' colors in the way that a human eye would perceive them (as opposed to a computer's representation of colors).

Usage

palette_sort(palette)

Arguments

palette

(character) Vector returned by 'palette_extract()'

Value

(character) Vector containing all hexadecimal codes returned by 'palette_extract()'

Examples

# Extract colors from a supplied image
my_colors <- palette_extract(image = system.file("extdata", "lyon-fire.png",
package = "lterpalettefinder"))
       
# Plot that result
palette_demo(palette = my_colors)

# Now sort
sort_colors <- palette_sort(palette = my_colors)

# And plot again to show change
palette_demo(palette = sort_colors)