Function image_colors::sort_colors [−] [src]

pub fn sort_colors(colors: &ColorCounts, num_colors: usize) -> ColorCounts

Sorts a ColorCounts type by number of pixels

Arguments

  • 'colors' - A ColorCounts vector of colors to pixel count
  • 'num_colors' - How many colors to return

Example

let _colors = image_colors::fetch_colors(&Path::new("path/to/file.jpg"), 5);
let _sorted_colors = image_colors::sort_colors(&_colors, 5);