Function plot_interface::dependency::image::imageops::colorops::index_colors

pub fn index_colors<Pix, Map>(
    image: &ImageBuffer<Pix, Vec<u8, Global>>,
    color_map: &Map
) -> ImageBuffer<Luma<u8>, Vec<u8, Global>> where
    Map: ColorMap<Color = Pix> + ?Sized,
    Pix: 'static + Pixel<Subpixel = u8>, 

Reduces the colors using the supplied color_map and returns an image of the indices