ImageToColors. ImageToColors is a Image color clustering library for extracting N dominant colors from image and provide list of extracted colors in HEX format.The prime purpose of this library is to provide quick colors extraction. It has ExtractColors() function which deals with clustering it also operate image according to their sizes for fast and secure clustering. It also provides HEXtoRGB() conversion function.For Graphical analysis ImageToColors gives you ClusterAnalaysis() using this function one can analyze color values along with each color percentage present in given image