IMHO , the grain cause by under expose , light source is on top , under the wing should be in shadow , one more thing , the sharpness may cause grainy too .

BTW have you corp , it cause grainy always .

Wow!

如是自然的景像...那就真是一幅非常難得的作品......投.

Nice~~~~~



開頭初望重以為玩 疊羅漢 tim~~~~

^^