avatar
x*h
1
Hi,,
I take several pictures, it all looks very good on LCD, but after I go back
to see on Apple laptop, I found all of them are over exposure,... I use
only a, D90, Is any teacher can tell me why about that?
Thanks very much
avatar
b*8
2
upload an example please, we will tell you why about that...
avatar
f*d
3
楼主您能不能用中文写啊。

back

【在 x*********h 的大作中提到】
: Hi,,
: I take several pictures, it all looks very good on LCD, but after I go back
: to see on Apple laptop, I found all of them are over exposure,... I use
: only a, D90, Is any teacher can tell me why about that?
: Thanks very much

avatar
kc
4
coz, apple laptop is only able to check the pics taken by Leica

back

【在 x*********h 的大作中提到】
: Hi,,
: I take several pictures, it all looks very good on LCD, but after I go back
: to see on Apple laptop, I found all of them are over exposure,... I use
: only a, D90, Is any teacher can tell me why about that?
: Thanks very much

avatar
f*d
5
你在预览的时候看一下histogram就知道有没有over explosure的问题了。

back

【在 x*********h 的大作中提到】
: Hi,,
: I take several pictures, it all looks very good on LCD, but after I go back
: to see on Apple laptop, I found all of them are over exposure,... I use
: only a, D90, Is any teacher can tell me why about that?
: Thanks very much

avatar
b*8
6
其实现在的三寸以上的vga LCD显示器都挺亮的,我需要把它们调暗一些,否则如果不
仔细看,经常会欠曝。过曝我到还没有碰到过。对付过曝最简单的办法就是打开
blinkie,比看histogram直观多了。
avatar
x*h
7
Thanks very much
http://www.flickr.com/photos/cityhunter2011/5920384819/
This pictures is the most exposure one, thanks

【在 f*******d 的大作中提到】
: 你在预览的时候看一下histogram就知道有没有over explosure的问题了。
:
: back

avatar
s*s
9

lz一定是中文输入法坏了,整楼没有一个对的句子。。。

【在 f*******d 的大作中提到】
: 应该说exposed吧?exposure是个名词。
avatar
x*h
10
Yes, thanks very much..
So, what's the problem about this picture? what the LCD doesn't show true
photos? Because I am still using LCD to judge whether the photo lack or
over exposed..
Thanks

【在 f*******d 的大作中提到】
: 应该说exposed吧?exposure是个名词。
avatar
b*8
11
看了exif,得出如下结论:
1- 1/250 sec + f/5.6 + iso 400 - 不是大问题,但是这样的大白天环境下,应该用
iso 200,哪怕快门降到1/125也没事,何况这里快门应该是1/500或者更高。
2- 不要用auto-iso,除非你知道怎么用。
3- 测光模式不要用 center weighted,Nikon的matrix很好用,肯定比这里算出来的准
多了。
4- 不要依赖相机显示器,那东西太小。review的时候按几下上下键知道看到有些白点
在闪(blinkie),这些白点是过曝的区域,看看是不是你需要保留细节的地方...

【在 x*********h 的大作中提到】
: Thanks very much
: http://www.flickr.com/photos/cityhunter2011/5920384819/
: This pictures is the most exposure one, thanks

avatar
x*h
12
Sorry for that,,,

【在 s**********s 的大作中提到】
:
: lz一定是中文输入法坏了,整楼没有一个对的句子。。。

avatar
x*h
13
Thanks very much for your help,
several questions on your comment,
1. If don't use Auto-iso,,what I should use as a new user,
2. if don't use center weighted, what I should use...(sorry for too easy
question)
Thanks

【在 b**********8 的大作中提到】
: 看了exif,得出如下结论:
: 1- 1/250 sec + f/5.6 + iso 400 - 不是大问题,但是这样的大白天环境下,应该用
: iso 200,哪怕快门降到1/125也没事,何况这里快门应该是1/500或者更高。
: 2- 不要用auto-iso,除非你知道怎么用。
: 3- 测光模式不要用 center weighted,Nikon的matrix很好用,肯定比这里算出来的准
: 多了。
: 4- 不要依赖相机显示器,那东西太小。review的时候按几下上下键知道看到有些白点
: 在闪(blinkie),这些白点是过曝的区域,看看是不是你需要保留细节的地方...

avatar
b*8
14
1- use iso 200 for daylight. You can always use auto-iso, but you need to
read up a little bit about how to use it properly.
2- use Matrix metering. It is fairly accurate 90-95% of the time.

【在 x*********h 的大作中提到】
: Thanks very much for your help,
: several questions on your comment,
: 1. If don't use Auto-iso,,what I should use as a new user,
: 2. if don't use center weighted, what I should use...(sorry for too easy
: question)
: Thanks

avatar
f*d
15
那么强的光用100就足够了。

【在 b**********8 的大作中提到】
: 1- use iso 200 for daylight. You can always use auto-iso, but you need to
: read up a little bit about how to use it properly.
: 2- use Matrix metering. It is fairly accurate 90-95% of the time.

avatar
b*8
16
100和200没有太大区别。而且nikon相机多数都是200为sensor base,100只是在
processing的时候降低明感度,所以我觉着没太大意义。

【在 f*******d 的大作中提到】
: 那么强的光用100就足够了。
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