tag:blogger.com,1999:blog-2312640351553996069.post1177605704424765774..comments2008-08-06T18:22:28.640+01:00Comments on David's photography blog: Sharpening using unsharp masks, part 2Davidhttp://www.blogger.com/profile/01637794816032625118davidr.fenwick@virgin.netBlogger0125