布光字典 I

[布光图总结-第一章;阅读需要3分钟；转载]

总结了一下Zack Arias和Mark Wallace常用布光图，我称这贴为布光字典，日后可以查询。
基本上看图就可以，描述的文字可以忽略，所以原文是英文的话，我也没有翻译。
先图后字

> 1. Broad Portrait Light< 

This portrait lighting diagram illustrates “Broad Portrait Lighting”. When a portrait photography subject points his nose slightly to one side of the camera, he causes one side of the face to appear broader and one side to appear narrower to the camera.  Broad lighting is when the “broader” side of the subject’s face is lit by the main light.  One thing you need to understand about portrait lighting, there is not real right or wrong.  Photography is way to subject for that.  When I was younger, I usually leaned toward Rembrandt lighting as my preferred portrait lighting.  Lately, when I review the portraits from my locations shoots, where I usually shoot both Rembrandt and broad lighting, I usually end up favoring the broad lighting variation.  And I’m not sure why…
BTW - Notice how my fill light is directly behind the camera. The is because a fill light should not cast its own shadow. Of course all light sources do cast a shadow, but by placing the fill light as close (and above) the camera axis as possible, you will end up with as little cast shadow as possible. To learn more about what a true fill lightactually is, visit here.

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> 2. Rembrandt Portrait Light <

大名鼎鼎的伦勃朗用光，拍摄出来的人像给人感觉很可信

Rembrandt portrait lighting is simply a variation of short lighting.  When the lighting is such  that the shadow of the nose reaches the shadow side of the face and forms a triangle on the short side of the face, it is referred to as Rembrandt lighting.

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> 3. Split Portrait Light <  

分离光人像，阴影浓重，强调轮廓

 So far, all the lighting setups have been dependent on which way the subject’s nose is pointing.  With the remaining two portrait lighting diagram setups, this is not the case.  Split lighting is when only one side of the subject’s face is illuminated by the main light, regardless when the nose is pointing.  The main light does not spill onto the “shadow” side of the face.  This lighting tends to be useful for ‘dramatic” portraiture.  I seldom use it, but many others do quite successfully.

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> 4. Butterfly Portrait Light <

非常著名的蝴蝶光，适合面形对称的人 

There are actually two portrait lighting diagrams here illustrating butterfly lighting.  Butterfly lighting is when the main light casts a butterfly shaped shadow down from the nose.  To achieve this effect, the light must be placed so that the subject’s nose is pointing in the direction of the main light.  It isn’t important where the camera is in relation to this subject / main light relationship, it only matters where them subject is points his nose. 

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后面还有6个哦！！