downtown夜景，为什不清晰？

gogo · Feb 29th, 2004, 06:54

[img]http://groups.msn.com/_Secure/0PwDaAnoSNUC0KjMvqkRHKhuC6XaTLS11*2P!ijabeDy4jIgjIXFB35K99Rigyi7f0!!SDeqzI2jZ1ASP!z6KbzblZFBrSwti/CN.jpg?dc=4675461855122830915[/img]

gogo · Feb 29th, 2004, 06:58

手动M模式，5S　F8，是不是焦距没对准，我认为M模式也是自动对焦的

garrett · Feb 29th, 2004, 07:00

Seems the shutter speed is a little bit fast.

Good pictures caputured at night, see:http://chinasmile.infopop.net/0/Open...%26m%3D9341041

A setting example:

1/4s f/3.4 at 9.6mm iso100 hide exif
Full EXIF Info
Date/Time 31-Dec-2002 22:20:54
Make Olympus
Model C40Z,D40Z
Flash Used No
Focal Length 9.6 mm
Exposure Time 1/4 sec
Aperture f/3.4
ISO Equivalent 100
Exposure Bias
White Balance
Metering Mode matrix (5)
JPEG Quality (6)
Exposure Program (5)
Focus Distance

Try it and have fun!

gogo · Feb 29th, 2004, 07:14

这张是15S　F8，有点虚，可能三角架没放稳
[img]http://groups.msn.com/_Secure/0QADhAqsSxky38kLC4c!MLB*H634Ru8a2qOWuSBHkJHL7I1EfWj1w6SuTLQglxTuJO3gM8OMiESvKbzZTrQ81Jex91tNW5i!ozozhAgBwdSg/CN1.jpg?dc=4675461857211241265[/img]

gogo · Feb 29th, 2004, 07:16

我把ISO降到了50，噪点还是非常多

NTSC · Feb 29th, 2004, 17:51

<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by gogo:
我把ISO降到了50，噪点还是非常多<HR></BLOCKQUOTE>
里面应该有个消噪的，ON了就会好些。

-----------------------------
Never The Same Color

shmaggie · Feb 29th, 2004, 19:23

gogo,你站在哪里拍downtown夜景的?

I wanna try.

shmaggie · Feb 29th, 2004, 19:25

你是使用A70手动功能拍的吗?

shmaggie · Feb 29th, 2004, 19:26

你是使用A70手动功能拍的吗?

zhefeng · Feb 29th, 2004, 19:40

15s曝光时间太长了，当然噪点就会多了，另外这么长的时间如果三脚架不是很好的话画面很容易抖掉

Johny · Feb 29th, 2004, 21:54

Look at my picture.

Downtown Vancouver.

[img]http://groups.msn.com/_Secure/0QwAaA1sTJHk6Pohih!kBBqYCNHr36F*AAWFMd2Q2aBwE!W10ogDy0DhsfBgR6u8CC8BtdOWDst2WD6m92T1C6pvVNra4kkLHVSTIR8IUaO0/DSCN1443.jpg?dc=4675461941339368123[/img]

waitingtiger · Mar 1st, 2004, 02:27

当时楼顶有风吧？风大吗？

Feb 29th, 2004, 06:54	#1
gogo Senior Member 注册日期: Jul 2004 帖子: 130 积分:2 精华:1	[img]http://groups.msn.com/_Secure/0PwDaAnoSNUC0KjMvqkRHKhuC6XaTLS11*2P!ijabeDy4jIgjIXFB35K99Rigyi7f0!!SDeqzI2jZ1ASP!z6KbzblZFBrSwti/CN.jpg?dc=4675461855122830915[/img]
gogo Senior Member 注册日期: Jul 2004 帖子: 130 积分:2 精华:1

Feb 29th, 2004, 07:00	只看该作者 #3
garrett Junior Member 注册日期: Jul 2004 帖子: 1 声望: 0	Seems the shutter speed is a little bit fast. Good pictures caputured at night, see:http://chinasmile.infopop.net/0/Open...%26m%3D9341041 A setting example: 1/4s f/3.4 at 9.6mm iso100 hide exif Full EXIF Info Date/Time 31-Dec-2002 22:20:54 Make Olympus Model C40Z,D40Z Flash Used No Focal Length 9.6 mm Exposure Time 1/4 sec Aperture f/3.4 ISO Equivalent 100 Exposure Bias White Balance Metering Mode matrix (5) JPEG Quality (6) Exposure Program (5) Focus Distance Try it and have fun!
garrett Junior Member 注册日期: Jul 2004 帖子: 1 声望: 0

Feb 29th, 2004, 17:51	只看该作者 #6
NTSC Junior Member 注册日期: Jul 2004 帖子: 23 声望: 0	<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by gogo: 我把ISO降到了50，噪点还是非常多<HR></BLOCKQUOTE> 里面应该有个消噪的，ON了就会好些。 ----------------------------- Never The Same Color
NTSC Junior Member 注册日期: Jul 2004 帖子: 23 声望: 0

Feb 29th, 2004, 19:23	只看该作者 #7
shmaggie Member 注册日期: Jul 2004 帖子: 62 声望: 0	gogo,你站在哪里拍downtown夜景的? I wanna try.
shmaggie Member 注册日期: Jul 2004 帖子: 62 声望: 0

Feb 29th, 2004, 19:25	只看该作者 #8
shmaggie Member 注册日期: Jul 2004 帖子: 62 声望: 0	你是使用A70手动功能拍的吗?
shmaggie Member 注册日期: Jul 2004 帖子: 62 声望: 0

Feb 29th, 2004, 06:58	只看该作者 #2
gogo Senior Member 注册日期: Jul 2004 帖子: 130 积分:2 精华:1 声望: 101776	手动M模式，5S　F8，是不是焦距没对准，我认为M模式也是自动对焦的

Feb 29th, 2004, 07:14	只看该作者 #4
gogo Senior Member 注册日期: Jul 2004 帖子: 130 积分:2 精华:1 声望: 101776	这张是15S　F8，有点虚，可能三角架没放稳 [img]http://groups.msn.com/_Secure/0QADhAqsSxky38kLC4c!MLB*H634Ru8a2qOWuSBHkJHL7I1EfWj1w6SuTLQglxTuJO3gM8OMiESvKbzZTrQ81Jex91tNW5i!ozozhAgBwdSg/CN1.jpg?dc=4675461857211241265[/img]

Feb 29th, 2004, 07:16	只看该作者 #5
gogo Senior Member 注册日期: Jul 2004 帖子: 130 积分:2 精华:1 声望: 101776	我把ISO降到了50，噪点还是非常多

Feb 29th, 2004, 19:26	只看该作者 #9
shmaggie Member 注册日期: Jul 2004 帖子: 62 声望: 0	你是使用A70手动功能拍的吗?
shmaggie Member 注册日期: Jul 2004 帖子: 62 声望: 0

Feb 29th, 2004, 19:40	只看该作者 #10
zhefeng 归去来兮注册日期: Jul 2004 帖子: 151 声望: 0	15s曝光时间太长了，当然噪点就会多了，另外这么长的时间如果三脚架不是很好的话画面很容易抖掉
zhefeng 归去来兮注册日期: Jul 2004 帖子: 151 声望: 0

Feb 29th, 2004, 21:54	只看该作者 #11
Johny Senior Member 注册日期: Jul 2004 住址: Vancouver 帖子: 917 声望: 44452	Look at my picture. Downtown Vancouver. [img]http://groups.msn.com/_Secure/0QwAaA1sTJHk6Pohih!kBBqYCNHr36F*AAWFMd2Q2aBwE!W10ogDy0DhsfBgR6u8CC8BtdOWDst2WD6m92T1C6pvVNra4kkLHVSTIR8IUaO0/DSCN1443.jpg?dc=4675461941339368123[/img]

Mar 1st, 2004, 02:27	只看该作者 #12
waitingtiger Member 注册日期: Jul 2004 帖子: 38 声望: 0	当时楼顶有风吧？风大吗？
waitingtiger Member 注册日期: Jul 2004 帖子: 38 声望: 0