private static void RemapColors(IMagickImage image, IEnumerable <MagickColor> colors)
{
using (var images = new MagickImageCollection())
{
foreach (var color in colors)
{
images.Add(new MagickImage(color, 1, 1));
}
using (IMagickImage colorMap = images.AppendHorizontally())
{
image.Map(colorMap, new QuantizeSettings()
{
DitherMethod = DitherMethod.No
});
}
}
}