原帖由 wenjehpeng 於 2010-10-7 14:18 發表
很猛
顏色很夢幻
星點紅暈是如何處裡掉?
用這裡介紹的方法
http://astroanarchy.blogspot.com/2009/04/neaic.html
Tone Mapping裡的星點移除步驟
•Open the ”Dust & Scratches” filter
•Set radius to 12
•Set Threshold to 50-120, by looking enlarged image, so that the center of the brighter stars disappears but image stays ”crispy”.
•Lower radius two points to 10 and set Threshold to 30-80. Follow image quality and details.
•Repeat several iterations with lower values, the more rounds the better.
•In the final step radius should be 1 and the Threshold between 3-10.
•If there are leftovers from brighter stars, use the clone tool to clean them up.
然後再把原圖當明度疊回去~色偏或光暈就沒了~