MikkelFJ <mikkelfj-anti-spam / bigfoot.com> wrote: > The following is from my own experience only - the n-queen pattern has the > nice feature that the pattern resembles a random pattern which is generally > a good way to sample (good coverage and avoids apparent aliasing effects), > yet you know exactly what pixels have been sampled. You can rotate the > pattern such that you get 100% sample coverage after n iterations. <snip> Very neat. martin