quantize method
override
Implementation
@override
Future<QuantizerResult> quantize(Iterable<int> pixels, int maxColors,
{bool returnInputPixelToClusterPixel = false}) async {
final wu = QuantizerWu();
final wuResult = await wu.quantize(pixels, maxColors);
final wsmeansResult = QuantizerWsmeans.quantize(pixels, maxColors,
startingClusters: wuResult.colorToCount.keys.toList(),
pointProvider: PointProviderLab(),
returnInputPixelToClusterPixel: returnInputPixelToClusterPixel);
return wsmeansResult;
}