> It sounds similar to stuff available for astronomers except there they KNOW stars are really point sources. you're talking about SGBNR? another nice program .. > "Unshake is the property of M.D. Cahill, and is offered for private use only. By downloading Unshake, I am agreeing not to attempt to gain financially by its acquisation or use. " > Mmm ... so if a photographer increases the value of a picture by unshaking it .... I won't tell if you won't! ;-) k