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移除红眼以及美白牙齿 – 译学馆
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移除红眼以及美白牙齿

Photoshop Playbook: Removing Red Eye & Whitening Teeth

PS教程祛红眼&美白牙齿
Photoshop PlaybookRemoving Red Eye & Whitening Teeth
两个在修图中最常见的场景
Two of the most common scenarios for retouching
分别是闪光灯光在眼睛中血液组织上反射而导致的红眼
are red eye which is caused by the flash bouncing off the blood vessels in your eyes,
和由于不刷牙导致的牙齿美白问题
and teeth whitening or lightning which can be caused by not brushing your teeth,
有的时侯 也会由某些闪光灯的问题引起
or more often than not, some sort of issue with the lighting.
我将会教你如何用PS快速的解决以上两个问题
I’m gonna show you how to fix both really quickly and easily in Photoshop.
我们先来看看这个红眼
Let’s take a look at red eye here first,
你会发现在底下有一个“红眼矫正”的工具 就在修正工具这一栏里
and you’ll notice that there’s a tool for red eye nested here with our retouching tools at the bottom.
然后我们用 Command+ 放大图片观察一下我们要处理的部分
And we’ll zoom in using Command+ just to take a look at what we’re working with.
我们要做的就是选中这两片区域
All I need to do is draw a box around each of these,
然后神奇的PS就完美的解决了我们的问题
and Photoshop magically fixes it.
九成以上PS可以完美修饰红眼 这样就很不错了
90% – 95% the time it does a great job and that’s all there’s to it.
你也可以用“Camera Raw”来解决这个问题
You can also do this using Camera Raw.
现在我们来看看牙齿 这些会比较有难度
Let’s take a look at teeth because those are a little trickier.
好 当我们要美白牙齿或给牙齿增亮的时候 工作就比较多了
Ok, so when it comes to lighting and whitening teeth, we have a little more work ahead of us.
当然 先放大图片
First thing I want to do here is zoom in.
我们再放大一些 我用“Command+”或者“-”放大图片
Let’s get in real close, I’m hitting Command+ or – to zoom,
我们也可以用“放大工具”就在这里
or I could use the zoom tool, right here.
我按空格之后就会出现一个可以移动的手动工具
If I hit the spacebar, that’ll give me a Hand Tool and I can move around a bit.
首先用“增亮工具”稍微打点光上去
First thing I wanna do is lighten them a little bit, and for that we’re gonna use the Dodge Tool.
我们把“增亮工具”设定到中等硬度确认我们把曝光调到很低
We’re gonna set the Dodge Tool to mid tones and make sure our exposure is really low.
我们可以用“Ctrl+Option”或者“Ctrl+Alt”来调整笔刷大小接着左右拖动
We can change the size of our Brush using ‘Ctrl+Option’ or ‘Ctrl+Alt’, and drag left to right,
接着选择一个合适于你的编辑对象大小的笔刷
and just choose a brush that’s about the size of whatever you’re editing.
你可以上下移动鼠标来调节硬度
And you can move up and down to change the hardness.
我要调节它使硬度为一半
I want that to be about midway through,
最后只要拖动笔刷把每颗牙齿都涂亮
and I’m just gonna to come through and drag over each tooth to lighten it.
润饰得不错 但我想把阴影里的牙齿也打上点光
And it did a pretty good job but I want to brighten the ones in the shadows a bit more.
所以 现在我要改成“阴影模式”
So, now, I’m gonna change to Shadows.
只要点击这些
I can just click on those.
这样我们就可以把最下面的牙齿也打上光了
And let’s go ahead and get the ones at the very bottom too,
再放大些用“Ctrl+Option”来找一个小一点的笔刷
zoom in a little bit more, hit Ctrl+Option to get a smaller brush,
最后只要把最底下的这些牙齿再美白一下就好了
and just brighten those teeth at the bottom a little more.
看上去不错 现在我们来在颜色上下点功夫
they look good. Now I wanna work on the fact that there’s a bit of a colour cast.
所以我们打开“取色工具”
And to do that, we’re gonna grab our Colour Sampler Tool,
选择一个颜色
choose a colour,
从“取色器”上拿出那个
grab that from the Colour Picker,
我们要做的就是选择稍微向左移动一些
and what we wanna do is just choose slightly to the left
我们降低一下饱和度
We wanna desaturate the colour a little bit.
不要选白色 那样会比较奇怪
You don’t wanna choose white, that would look really strange.
所以 点击这里同样的色调 降低饱和度
So, we’re just gonna click over here, same tone, less saturated
拿“笔刷工具”
grab a brush tool,
把“笔刷工具”改成“颜色”
change our Brush tool to Colour.
我们稍微降低些不透明度
Let’s pull our Opacity down a little.
再次调整笔刷大小
Again, change our Brush size,
现在我们只要一个一个涂过去
And now, we’re just going to go one by one through these,
然后小心地涂过这些我们想修改的地方
and carefully paint over the areas that we wanna work on here.
我选择了一个更小的笔刷来涂底部
I wanna select an even smaller brush for the bottom.
只要这样涂过去
just drag that across,
如果我们取消
and if we revert that,
就可以清楚的看见这些牙齿原先比较黑 比较暗淡无光
we’ll see here the teeth were darker and discoloured,
Command+Z 更亮 更白
Command+z, brighter and whiter.
这需要花费些时间和精力来准确地完成这项工作
So, it takes a little bit time, a little bit precision,
即便如此 移除红眼和美白牙齿仍然只需要几步 非常快捷方便
but you’ll see that you can quickly brighten up the teeth and remove the red eye in just a few steps.
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视频概述

教你如何轻轻松松祛照片中常见的红眼现象,以及如何美白牙齿。

听录译者

瞌睡虫儿

翻译译者

?Black_Lotus

审核员

知易行难

视频来源

https://www.youtube.com/watch?v=Gshb6yEnFuQ

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