make_palette: Create a color palette from an image.

In colorfindr: Extract Colors from Windows BMP, JPEG, PNG, TIFF, and SVG Format Images

Description

make_palette creates a color palette from colors extracted from Windows BMP, JPEG, PNG, TIFF, and SVG format images with the get_colors function.

Usage

make_palette(data, n = 10, clust_method = "kmeans",
  extract_method = "hex_freq", show = TRUE)

Arguments

data	a data.frame from a get_colors call consisting of the columns col_hex, col_freq, col_share.
n	the number of discrete colors to be extracted from the data.
clust_method	specifies the method used to cluster the pixels. By default, the colors are clustered by the k-means method. Alternatively, a median cut approach "median_cut" can be used.
extract_method	specifies the process for extracting the colors from the clusters obtained. By default "hex_freq", the most common hex colors per cluster are returned. Alternatively, the cluster-specific"mean", "median" or "mode" of the RGB values can be used to define the desired number of hex colors.
show	by default "TRUE", the generated color palette is displayed.

Value

A character vector with hex color codes, sorted by the weight of the associated clusters.

Examples

# Create palette from image
img <- system.file("extdata", "pic6.png", package = "colorfindr")
colors <- get_colors(img)
make_palette(colors)

colorfindr documentation built on May 2, 2019, 12:39 p.m.