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Fergus




註冊: 2003-04-18

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題目為何影相背景清,但個人就蒙???     Post time: 4 月 3 日

各位高手請教路!!!
我用的是G5,在影景時全無問題,影像很清,但為何在影人時,背景就很清楚,線條明確,但個人就常常都唔夠利,有點蒙。是不是點焦的問題???,但我在影時經已確定相機經已對焦(對焦格仔變綠色),才全按快門的。
各位G5用家有沒有相同問題???
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Shaq2003




註冊: 2003-07-10

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題目Re: 為何影相背景清,但個人就蒙???     Post time: 4 月 4 日

I think you should be wrong focus
If you still have problem,don't use auto focus,try try manual focus
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samlch




註冊: 2004-03-01

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題目Re: 為何影相背景清,但個人就蒙???     Post time: 4 月 4 日

跟據我有限既經驗,有兩個可能:
1) 你影個主體太細而背景有d sharp既野搶focus
2) 你影個主體跟本唔係中間,更加容易走左focus
我又無用開G5,不過部機SPEC都好勁,可以試下點對焦....
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ousi




註冊: 2003-03-27

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題目Re: 為何影相背景清,但個人就蒙???     Post time: 4 月 4 日

I suggest that you should left the AF in single point mode (however, if you are shooting sports events, change it into AF Servo).

In my case, I left my camera AF at the center as the wide focus area might be fooled by the environment. (After all, DC is really stupid)

For shooting off-center objects:
First, point the AF point on the objects.
Then, half press the shutter-release to pre-focus on the object, wait until the AF indicator turns green.
After that, while holding the shutter-release half-way down, recompose your shoot by moving the camera (note: don't change the object distance!)
Finally, fully press the shutter.

Enjoy!
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wtfgary




註冊: 2003-03-07

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題目Re: 為何影相背景清,但個人就蒙???     Post time: 4 月 4 日

I am not sure about G5 but I guess what ousi is suggesting is alright cause I take photos like that way too. Well, in fact, I guess this is the way how most of the people would take pictures.
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Fergus




註冊: 2003-04-18

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題目Re: 為何影相背景清,但個人就蒙???     Post time: 4 月 5 日

但其實我平時影相都係好似OUSI咁講架啦喎,但都係出背景清,但個人就濛既情況喎
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