def main():
k = Shape("yvonne",[[1,1],[2,2],[1,3],[4,1]])
k.compute_histograms()
k.serialize()
k.print_picture()
j = Shape.deserialize("yvonne")
k2 = Shape("jeanguy",[[5,2],[3,3],[4,4],[8,2]])
k2.compute_histograms()
k2.print_picture()
comparator = ShapeComparator()
answer = comparator.compare(k,k2)
comparator.print_result()
print answer
mat = np.array([[17,15,9,5,12],[16,16,10,5,10],[12,15,14,11,5],[4,8,14,17,13],[13,9,8,12,17]])
comparator.hungarian_algorithm(mat,5,5)
mat = np.array([[80,40,50,46],[40,70,20,25],[30,10,20,30],[35,20,25,30]])
comparator.hungarian_algorithm(mat,4,4)
return 0
