public void CreatePalette(IEnumerable <Color> colors)
{
// Step 1: Build a 3-dimensional histogram of all colors and calculate their moments
var histogram = new Wu3DHistogram(colors.ToArray(), _indexBits, _indexAlphaBits, _indexCount, _indexAlphaCount);
// Step 2: Create color cube
var cube = WuColorCube.Create(histogram, _colorCount);
// Step 3: Create palette from color cube
_palette = CreatePalette(cube).ToList();
}
/// <inheritdoc />
public IList <Color> CreatePalette(IEnumerable <Color> colors)
{
Array.Clear(_colorCache.Tag, 0, _colorCache.Tag.Length);
// Step 1: Build a 3-dimensional histogram of all colors and calculate their moments
_histogram.Create(colors.ToList());
// Step 2: Create color cube
var cube = WuColorCube.Create(_histogram, _colorCount);
// Step 3: Create palette from color cube
return(CreatePalette(cube).ToList());
}