02-20-2022, 04:16 PM
(02-20-2022, 04:09 PM)rich2005 Wrote: Similar set up: Try HSV Value mode Does get get what you require ?
I tried and yes, it does the trick.... now I have to learn how to get rid of the RGGB caused green overcast in an FITS image. You know, when you stack images coming from an astrocolor camera (RGGB matrix or whatever system or R,G and B) - there are two green channels, which results in a totally green raw image. I have ordered a newly released GIMP book and shall study it...
Regards
Georg
PS: Thanks for your help and feedback!