5 points. Given an RGB image, quantizethe 3-dimensional RGB space, andmap each pixel in theinput image to its nearest k-means center. That is, replace theRGB value ateach pixel withitsnearestclustersaverageRGBvalue.Usethefollowingform:[outputImg, meanColors] = quantizeRGB(origImg,k)whereorigImgandoutputImgareMxNx3matricesoftypeuint8,kspecifiesthenumberofcolors to quantize to, and meanColors is a k x 3 array of the k centers. (You can use built-in k-means function in Python)

Need code for this