----- Original Message ----- From: "Don Roberts" <droberts@xxxxxxxx> To: "List for Photo/Imaging Educators - Professionals - Students" <photoforum@xxxxxxxxxxxxxxxxxxxxxx> Sent: Thursday, August 18, 2005 3:02 Subject: Re: Question about polarization : Would your friend and colleague, Doug, know that? I have done a lot : of that type of photography over the years but never considered the : fact that magenta is not a naturally occurring color. Next you'll : tell me cyan doesn't exist either. sky's above.. of COURSE cyan exists! ;-) k
