Function exoquant::generate_palette

pub fn generate_palette<C, O>(
    hist: &Histogram, 
    colorspace: &C, 
    optimizer: &O, 
    num_colors: usize
) -> Vec<Color> where
    C: ColorSpace,
    O: Optimizer, 

A convenience function to just generate a palette from a historam with sensible defaults.

Examples:

let palette = generate_palette(&histogram, &SimpleColorSpace::default(), &optimizer::KMeans,
  256);