On 21 Dec 2004 at 8:58, Jon Glass wrote: > In my case, I'm mostly concerned about reducing red channel noise from > skies from my digital camera, so I would suppose that a simple masking > and performing this on just the sky would not be too much of an issue.
Yes generally much simpler than edge masking then blurring, but still not as effective as a dedicated profile based noise reduction application masked or otherwise. Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://members.ozemail.com.au/~distudio/publications/ Pentax user since 1986, PDMLer since 1998
