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Demonstrate Extracted Palette with HEX Labels - Base Plot Edition

Source: R/palette_demo.R
palette_demo.Rd

Accepts the hexadecimal code vector returned by `palette_extract()`, `..._sort()`, or `..._subsample()` and creates a base plot of all returned colors labeled with their HEX codes. This will facilitate (hopefully) your selection of which of the 25 colors you would like to use in a given context.

Usage

palette_demo(
  palette,
  export = FALSE,
  export_name = "my_palette",
  export_path = getwd()
)

Arguments

palette

(character) Vector of hexadecimal codes like that returned by `palette_extract()`, `..._sort()`, or `..._subsample()`

export

(logical) Whether or not to export the demo plot

export_name

(character) Name for exported plot

export_path

(character) File path to save exported plot (defaults to working directory)

Value

A plot of the retrieved colors labeled with their HEX codes

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)