H hutman05 New member May 18, 2020 #1 Hi all, does anybody have any idea how to remove such a color background in the central area of the image? Thank you for any hint. Attachments NGC4565_col_cal_ABE_DBE.JPG 360.7 KB · Views: 92
Hi all, does anybody have any idea how to remove such a color background in the central area of the image? Thank you for any hint.