近日收到不少網友意見,指 DCFever.com「吹水閒聊」充斥愈來愈多粗言穢語、人身攻擊、誹謗等不理性討論。作為 一個以攝影興趣為主題的網站,此等漫罵式討論已超出 DCFever.com 設立討論區之原意。DCFever.com 呼籲大家以 攝影交流為目的作理性討論,並正密切留意事態的發展。
上個主題 :: 下個主題 |
作者 |
訊息 |
drwatsonhk
註冊: 2006-02-25
上載我的肖像
|
Want to take good photo Post time: 4 月 12 日 |
|
|
Hi ,
I have Nikon D70S , I try to take indoor photo with Flash , but it turned out too yellow . What is wrong and how to impove it ?
Thanks
Watson
|
|
|
|
 |
展翅高飛
註冊: 2005-09-03
上載我的肖像
|
Re: Want to take good photo Post time: 4 月 12 日 |
|
|
change the White balance, change it till you like it. i sure it can be fixed
|
|
|
|
 |
drwatsonhk
註冊: 2006-02-25
上載我的肖像
|
Re: Want to take good photo Post time: 4 月 12 日 |
|
|
Thank you ! I will try it
|
|
|
|
 |
老叟
註冊: 2003-04-22
上載我的肖像
|
Re: Want to take good photo Post time: 4 月 13 日 |
|
|
so, practices make perfect, let's us do it !!!!
|
|
|
|
 |
tam_dominic
註冊: 2002-10-12
上載我的肖像
|
Re: Want to take good photo Post time: 4 月 13 日 |
|
|
There are 2 light sources of different color (color temperature)
Light from the flash is white (about 5,500K digree)
Indoor ambient light is yellow from light bulb (about 3,000K digree)
Candle light is yellow (about 2,700K digree)
The duration of flash light is shorter than 1/1000 second.
Slow shutter speed ie 1/30 second would take more ambient light and the photo would be more yellowish.
High shutter speed ie 1/500 second would take more light from the flash and the photo would be less yellowish.
Your camera can adjust to ONE kind of color temperature which is called White Balance. Without flash adjusting white balance to 3,000K, the photo under light bulb is adjusted to white instead of yellowish by the camera.
Under 2 light sources you have to choose which one should dominate the exposure.
Happy shooting !
|
|
|
|
 |
|