Hello, can anyone point me to some reference of the algorithm? Why the translation radius -> std dev is so strange? I. e. why it involves 0xff. Btw, this method is inprecise for values greater than 0xff. Cheers, Artur _______________________________________________ Gimp-developer mailing list Gimp-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer