#1
|
|||
|
|||
2 Different M20s
In my third attempt at RGB tricolor I have run into what I think are
light pollution issues. I can handle light pollution in my gray scale imaging but it is much harder in color. My problems were compounded because I started imaging with my target low and already an hour past the meridian. In Version 1 I take the coward's way out and just crop and move the black point over far enough to eliminate gradients. In Version 2 I have much more luminosity but for reasons I do not understand, I have red halos around the stars. After hours and hours of processing images and still more images, I don't remember exactly what got done to whom. The results are sure different, however. I have posted two images to my website and I'd appreciate feedback on which appeals to you. Images and simulated eyepiece view at http://home.att.net/~dpersyk/new.htm Thank you for visiting my site. Clear skies, Dennis Persyk Igloo Observatory Home Page http://dpersyk.home.att.net Hampshire, IL |
Thread Tools | |
Display Modes | |
|
|