This image is a detail from xx by yy. The calling parameters for the colour program were:
colour -t 0.01 -v -o redcloth_cc.wrl -cc 12 -r 64
for colourClustering and
colour -t 0.01 -v -o redcloth_kc.wrl -kc 2 -r 64
for Kmeans Clustering
The aim of this example is to show the differences between the Kmeans and the colourClustering algorithm. For more details see colourSPACE: A Tool for Analysing the Colour Distribution in Paintings.