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---喜欢第三张，不过貌似有点欠曝～ |
也就下礼拜一能不那么多水 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
------------要学看直方图了～～  |
---从左到右是明亮程度，左边最暗，右边最亮 图形表示象素在亮度上面的分布 通常来讲让直方图的peak尽量靠近中间，或者是把所有象素占全整个图的宽度而尽量减少集中在两端的象素 当然，根据不同的表现手法，也不一定要全都这样，这只是最简单的让照片正曝 相机和电脑显示器设置不同的话看照片差异会很大的 本贴由[然]最后编辑于：2008-1-30 18:8:27 |
---| --- 给各位拜年，大家牛年平安、吉祥、康乐！” |
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------| ---顶顶大腕卧底 |
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------------这老兄给了点解释http://photospot2004.blogspot.com/2004/07/rule-of-thirds.htmlThe Rule of ThirdsIn Photography, there is this very famous rule that is preached a lot to the beginners. It's called "The Rule of Thirds". Hmm... What it is this rule about? Well, in California, The Rule of Thirds means "Whatever Money you make every month, is divided into Three pieces
Just Kidding, :-) Rule of third is actually about how to position your subject in the picture. Actually it's not even a rule, it's rather a guideline for making reasonably framed pictures. "Whenever appropriate, place your subject at one third distance from the edges of your frame." Take a look at the picture below. In this picture, the subject - the bikes - is placed in the middle of the frame, little bit off the center. The picture looks OK. Now compare this with the picture below. Here is another example. Below is the same scene, framed again with The Rule of Thirds in consideration. Main contrast between the two pictures is the fact that, the first picture puts all the emphasis on the surfer by putting him in the middle, while the second picture puts almost equal emphasis on the surfer as well as his surrounding. It also puts emphasis on the direction of his movement and makes it look like the surfer has just entered the frame from the left side. Another thing worth note here is that the frame is divided horizontally in almost equal parts by water, land and the background of mountains, making it very symmetric. It does not make sense to try to use The Rule of Thirds for every picture. However, so far I have found that, in any frame where in addition to the subject, you also want to capture an essential property of the surrounding, the rule of third can be used very naturally to create a balance between the subject and the surrounding. For example, the example above shows the beauty of the lake side as well as includes the surfer in harmony with it. Here are a few more examples. At the Pier, San Francisco, California All Terrain Vehicle, Rural India Waiting for the Spring, Mountain View, California |
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