Hi there, I am wondering, if there is a script around, that would automatically analyze particle sizes. Enclosed is an image of a typical problem: several (sometimes even overlapping) more or less spherical particles are given. I am interested in a script that finds the number of spheres and their diameters. Best regards, Tobias Hoevekamp -- TOBIAS HOEVEKAMP mailto:tobias.hoevekamp@xxxxxxxxxxxxxxxx http://www.vt.ilw.agrl.ethz.ch/~hoevekam WORK: ETH Zurich, LFO E21, CH-8092 Zurich, +41 1 632 3304 HOME: Anna Heer-Str. 2, CH-8057 Zurich, +41 1 350 5986