[問題] 5D3高ISO顆粒感很重(拍RAW用LR轉出JPG)
各位版友們大家好:
先謝謝上次拍婚禮前版主和版友們的熱心回應,讓我能拍出還算滿意的作品
這個版真是對新手有很大的幫助!!
但回頭檢視婚攝照片時發現了一些問題,但一直忙著後製修圖沒空去探究,
直到今天又拍了一些照片後終於崩潰受不了了.....
使用器材:CANON 5D3 + 24-70 f2.8 二代
如下面三張圖片說明
1.RAW調整曝光跟白平衡後直接轉出JPG的原圖
2.該圖片的簡易EXIF
3.小馬克臉部放大
1.http://imgur.com/vReTYBp



問題就在於原本我很信任5D3的高ISO表現,但自從上次拍攝婚禮當天的照片
來看,以及這張小馬克臉部放大的圖片,當我調整曝光度從暗部拉亮以後,
無論是亮部或暗部都可以發現非常明顯的顆粒感...或是稱之為雜訊??我看到
簡直快要崩潰了...
感覺我上一台相機Nikon D5100用JPG直接修圖還沒有這麼明顯真的是CANON的
CMOS先天製程能力導致動態範圍不佳嗎...還是其實ISO 4000已經超出5D3可以
工作的範圍了?先前拍婚攝若將ISO設在1000~1600搭配閃燈顆粒感還算可以接受
,但跟網路上看使用5D3的攝影師們拍出的照片照片的精細程度感覺仍有非常大
差距>"<
附上我修圖步驟如下
1.調整曝光量 2.調整色溫和色調拉桿 3.在依照圖片內容調整銳利度和對比等
再麻請版友能不能幫忙隔空抓藥了...謝謝大家!!
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 49.158.117.220
※ 文章網址: http://www.ptt.cc/bbs/DSLR/M.1404048396.A.A34.html
→
06/29 21:28, , 1F
06/29 21:28, 1F
推
06/29 21:39, , 2F
06/29 21:39, 2F
推
06/29 21:40, , 3F
06/29 21:40, 3F
→
06/29 21:40, , 4F
06/29 21:40, 4F
→
06/29 21:40, , 5F
06/29 21:40, 5F
推
06/29 21:45, , 6F
06/29 21:45, 6F
→
06/29 21:51, , 7F
06/29 21:51, 7F
→
06/29 21:52, , 8F
06/29 21:52, 8F
→
06/29 21:53, , 9F
06/29 21:53, 9F
→
06/29 21:53, , 10F
06/29 21:53, 10F
→
06/29 21:55, , 11F
06/29 21:55, 11F
推
06/29 21:57, , 12F
06/29 21:57, 12F
→
06/29 21:57, , 13F
06/29 21:57, 13F
→
06/29 21:58, , 14F
06/29 21:58, 14F
→
06/29 21:59, , 15F
06/29 21:59, 15F
→
06/29 22:00, , 16F
06/29 22:00, 16F
→
06/29 22:00, , 17F
06/29 22:00, 17F
推
06/29 22:03, , 18F
06/29 22:03, 18F
推
06/29 22:04, , 19F
06/29 22:04, 19F
→
06/29 22:04, , 20F
06/29 22:04, 20F
→
06/29 22:06, , 21F
06/29 22:06, 21F
→
06/29 22:06, , 22F
06/29 22:06, 22F
→
06/29 22:07, , 23F
06/29 22:07, 23F
→
06/29 22:08, , 24F
06/29 22:08, 24F
→
06/29 22:15, , 25F
06/29 22:15, 25F

→
06/29 22:15, , 26F
06/29 22:15, 26F
→
06/29 22:18, , 27F
06/29 22:18, 27F
→
06/29 22:19, , 28F
06/29 22:19, 28F
→
06/29 22:25, , 29F
06/29 22:25, 29F
→
06/29 22:26, , 30F
06/29 22:26, 30F
→
06/29 22:27, , 31F
06/29 22:27, 31F
→
06/29 22:27, , 32F
06/29 22:27, 32F
→
06/29 22:46, , 33F
06/29 22:46, 33F
→
06/29 22:47, , 34F
06/29 22:47, 34F
推
06/29 23:04, , 35F
06/29 23:04, 35F
→
06/29 23:06, , 36F
06/29 23:06, 36F
→
06/29 23:07, , 37F
06/29 23:07, 37F
→
06/29 23:08, , 38F
06/29 23:08, 38F
→
06/29 23:09, , 39F
06/29 23:09, 39F
推
06/29 23:22, , 40F
06/29 23:22, 40F
推
06/29 23:24, , 41F
06/29 23:24, 41F
→
06/29 23:26, , 42F
06/29 23:26, 42F
推
06/29 23:28, , 43F
06/29 23:28, 43F
→
06/29 23:30, , 44F
06/29 23:30, 44F
→
06/29 23:32, , 45F
06/29 23:32, 45F
推
06/30 00:25, , 46F
06/30 00:25, 46F
→
06/30 00:25, , 47F
06/30 00:25, 47F
→
06/30 00:27, , 48F
06/30 00:27, 48F
→
06/30 00:30, , 49F
06/30 00:30, 49F
→
06/30 00:30, , 50F
06/30 00:30, 50F
推
06/30 00:38, , 51F
06/30 00:38, 51F
推
06/30 00:44, , 52F
06/30 00:44, 52F
推
06/30 00:58, , 53F
06/30 00:58, 53F
推
06/30 03:55, , 54F
06/30 03:55, 54F
推
06/30 07:31, , 55F
06/30 07:31, 55F
推
06/30 13:37, , 56F
06/30 13:37, 56F
推
06/30 20:02, , 57F
06/30 20:02, 57F
→
07/01 01:50, , 58F
07/01 01:50, 58F
→
07/01 03:31, , 59F
07/01 03:31, 59F
→
07/01 03:32, , 60F
07/01 03:32, 60F
→
07/01 03:35, , 61F
07/01 03:35, 61F
推
07/01 06:10, , 62F
07/01 06:10, 62F
→
07/01 10:47, , 63F
07/01 10:47, 63F
→
07/01 10:48, , 64F
07/01 10:48, 64F
推
07/01 10:53, , 65F
07/01 10:53, 65F
→
07/01 11:38, , 66F
07/01 11:38, 66F
推
07/01 16:53, , 67F
07/01 16:53, 67F
推
07/01 18:02, , 68F
07/01 18:02, 68F
→
07/01 18:03, , 69F
07/01 18:03, 69F
→
07/01 23:36, , 70F
07/01 23:36, 70F
→
07/01 23:37, , 71F
07/01 23:37, 71F
→
07/01 23:37, , 72F
07/01 23:37, 72F
→
07/01 23:37, , 73F
07/01 23:37, 73F
→
07/02 00:46, , 74F
07/02 00:46, 74F
→
07/02 01:03, , 75F
07/02 01:03, 75F
→
07/02 01:04, , 76F
07/02 01:04, 76F
→
07/02 01:04, , 77F
07/02 01:04, 77F
→
07/02 01:05, , 78F
07/02 01:05, 78F
→
07/02 01:05, , 79F
07/02 01:05, 79F
→
07/02 01:06, , 80F
07/02 01:06, 80F
→
07/02 01:07, , 81F
07/02 01:07, 81F
→
07/02 01:08, , 82F
07/02 01:08, 82F
→
07/02 01:08, , 83F
07/02 01:08, 83F
推
07/02 09:29, , 84F
07/02 09:29, 84F
→
07/02 11:25, , 85F
07/02 11:25, 85F
→
07/02 11:26, , 86F
07/02 11:26, 86F
→
07/02 11:26, , 87F
07/02 11:26, 87F
→
07/02 12:13, , 88F
07/02 12:13, 88F
※ 編輯: jackeighteen (61.230.104.48), 07/02/2014 12:19:43
→
07/02 12:22, , 89F
07/02 12:22, 89F
→
07/02 12:25, , 90F
07/02 12:25, 90F
→
07/02 12:26, , 91F
07/02 12:26, 91F
→
07/02 12:50, , 92F
07/02 12:50, 92F
討論串 (同標題文章)
完整討論串 (本文為第 1 之 2 篇):
DSLR 近期熱門文章
PTT數位生活區 即時熱門文章