I have been searching for a long time for a good Macintosh program for imae processing. I have found such. Keith Wiley kwiley@xxxxxxxxxx http://www.unm.edu/~keithw Keith Wiley is a most interesting fellow and I suggest visiting his web site even if you are not interested in image processing. In fact if you are interested in image processing and are using a DOS/Wintel box I still recommend checking this out as the documentation is excellent and you can learn a great deal from it. The program for the Mac allows processing of the images, stacking and subtracking dark frames and flat fields. He has some galaxy images taken with a QuickCam that will knock your socks off. I particularly liked one of M51 taken with an 8" SCT and a QuickCam. The secret is in the processing. Now to experiment with my dry ice cooled Color QuickCam! Jeff -- Jeff Hopkins HPO SOFT ************************************************************** Phoenix, Arizona Atlanta, Georgia 7812 West Clayton Drive 12170 Boxwood Circle Phoenix, AZ 85033-2439 U.S.A. Alpharetta, GA 30005 U.S.A. (623) 849-5889 (Fax) (770) 619-3322 (Phone/Fax) www.hposoft.com dataman.home.mindspring.com 4th Dimension Developer FileMaker Pro Expert BASIC/C/C++ Programmer/Web Site Developer -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.