DPP3.5.2 中 RAW 與 RGB 影像調整都有對比 , 飽和 , 銳利 , 色調 ,
想請問在這兩個中調整有甚麼不一樣呢?
如果最後都轉換成JPG那我應該在哪一個調比較會得到好結果呢?
還是都一樣呢?
ps . 我已經查過站上關於DPP的討論 , 似乎對這個問題也沒有很清楚說明 , 如果有我沒查到的內容請各位原諒並
po連結給小弟 !!
謝謝
shigella_winson wrote:
DPP3.5.2 中...(恕刪)
你可以看一下DPP help中的說明檔, 許多功能都解釋得相當清楚:
針對你的問題, 回答如下:
Editing RAW Images with RAW Image Adjustment Functions:
You can perform various edits on the RAW images. When edited with the RAW image adjustment function, there is almost no deterioration which accompanies image editing. You can therefore edit an image multiple times while preserving the image quality at the time the image was shot.
Editing Images with RGB Image Adjustment Functions:
You can perform various edits on the RAW and RGB (JPEG, TIFF) images.
When edited with the RGB image adjustment function, the image deteriorates slightly with editing. When you use the RGB image adjustment function, edit the image while checking changes in the image quality which accompanies editing.
(以上兩段英文敘敘摘錄自DPP說明檔)
依照其說明, RAW的頁面表列的參數調整幾乎不會影響成像, 即使經過多次編修, 仍可保有原照片的品質; 相對的, RGB頁面中的參數, 則會因編修而稍為破壞原有檔案的品質。
以上, 希望對你有幫助!!

假如"RAW編修功能"一定比"RGB編修功能"好, 那在軟體裡只要開放"RAW編修功能"就好了啊!
為什麼"RGB編修功能"也要開放呢?
我想這是個不容易回答的問題吧.
聽說DPP官方教學有詳細的解釋
http://www.flickr.com/photo.gne?id=