親子觀星會

Ha O3 S2 疊圖時想最接近原RGB色彩，色版該如何分配，比例多少適當

https://www.facebook.com/photo.php?fbid=2827843427241473&set=p.2827843427241473&type=3&theater

https://www.facebook.com/photo.php?fbid=2462696670412436&set=p.2462696670412436&type=3&theater

(https://scontent.ftpe8-1.fna.fbcdn.net/v/t1.0-9/46503599_2462696673745769_7610176084184662016_n.jpg?_nc_cat=109&_nc_ht=scontent.ftpe8-1.fna&oh=f699507e3e4aabdf3abe756d85065d09&oe=5C7BFCC9)