ADM-201 dump PMP dumps pdf SSCP exam materials CBAP exam sample questions

如何创建一个虚光特效 – 译学馆
未登录,请登录后再发表信息
最新评论 (0)
播放视频

如何创建一个虚光特效

Photoshop Playbook: How to Create a Vignette in Photoshop

图像处理软件(PS)使用手册:如何创建一个虚光特效
Photoshop Playbook: How to Create a Vignette in Photoshop
虚光特效的确是一个快速便捷修改你图像的方法
Vignette is a really quick and easy way to change the mood of your image.
你可能已经在许多手机应用中看到过它们的身影
You’ve probably seen them in popular mobile applications
当它们将边缘暗化的时候
where they darken the corners,
这时所有东西看起来焕然一新
and everything just looks different.
这些都是可以在图像处理软件(PS)中轻易做到的
That’s really easy to do in Photoshop.
我们可以添加一些东西
We can add them,
或是移动它们
we can remove them.
当然 我们还能更改它们
And of course, we can change them.
因此我想给你们分享一些运用这款软件需要用到的一些小贴士和技巧
So I wanna show you a few tips and tricks for doing that in Photoshop.
好 现在我的相册中有两张图像
OK, so I have two images opened in Camera Raw,
第一件我要告诉你们的就是
and the first one I wanna talk about is
虚光的固定和移动方法
fixing vignetting or removing it.
在这第一个图片中 我们可以看到一个宽广的图像
And in this first shot, we’ve got a wide angle image,
在这第一个图片中 我们可以看到一个在阳光下拍摄的宽广的图像
shooting under the sun.
很明显它有衰减或黑暗的角落
And it’s very pronounced that there is falloff or darkening of the corners.
现在为了修缮它
Now in order to fix that,
我需要做的就是使用-镜头校正
all I need to do is come over to Lens Corrections,
然后单机镜头配置-文件更正
and click on enable Lens Profile Corrections,
如果我切换了它
and if I toggle that,
我接着会看到一个锁
I’ll see that there is a lot going on.
我在移动进度条
I’m removing the distortion,
并同时使角落变亮
but I am also brightening the corners.
像这样移动光晕 这很简单
And it’s as easy to remove vignetting as that.
如果你想让它更亮一点
If you want to make it a little bit brighter,
你可以用这里的滑块来进行操作
you’ve got a slider down here for that.
除此之外 我们来谈谈如何引入它
But let’s talk about introducing it,
因为我认为大部分人想要学会这一点
because I think that’s what most people want to do.
这张图片是一个需要增加虚光特效的
And this is a great example of an image,
很好的例子
that wants additive vignetting.
我在一间仓库中照下了这张图片
I shot this in a warehouse.
我想要捕捉这种特别的美
I wanted to capture this particular great aesthetic.
它需要些别的修饰
And it needs something else.
对于这张图片 我们需要找到-效果面板
For this image, we are gonna go over to our Effects panel.
我们即将使用到-剪裁后晕影
And we are gonna use Post Crop Vignetting.
这意味着即使在我修剪过图片之后
What does it mean is even if I crop it,
虚光特效会沿着修剪出来的选区产生效果
the vignette will follow the constraints of the crop.
我喜欢的工作流程 是使它尽可能地变暗
And the workflow I’d like to use is to aggressively darken it.
比你想象中的更暗
More than you think you need to.
我们这样做的原因
And the reason we are gonna do that
是我们想要了解这里虚光特效的平衡在哪里
is we wanna know where the balance of the vignette are.
所以接下来我会把这个滑块这样调
So next thing I do is I put it in.
现在我可以清晰地看清这个轮廓
Now I can clearly see the shape,
方形的或圆形的
boxy or round.
现在我可以羽化边缘并且清晰地看出这些边缘
I can feather it out and see the edges.
我要做的最后一件事就是把滑块调回来
And the last thing I do is I come back up,
调整这个数字
and I adjust the amount,
让它成为我想要的效果
to get it just right.
就这样 我可能会把它调回中点
And at this point, I might back the midpoint out,
就像这样
a bit as well.
图片会在添加虚光特效后
Dramatically different image looks entirely different,
看起来截然不同
with an additive vignette.
好的
OK.
现在我们再来说一说一个较亮的图像
So now, let’s talk about a brighter image,
以及我们怎样使角落变亮
and how we would take care of brightening the corners.
现在我们可以使用图像调整插件(Camera Raw)就像我刚刚做的一样来进行操作
Now we could do that in Camera Raw, like I just did.
但是我想让你知道到在图像处理软件(PS)中应该怎样做到这点
But I wanna show you how to do any of these in Photoshop,
因为在图像处理软件(PS)中 -镜头校正-可以做到同样的事情
because Lens Correction within Photoshop would allow you to do the same stuff.
所以先调亮图像
So bright image,
我会到-自定义-中
I’m gonna come over to the Custom,
使用-虚光特效控制器
and I’ve got some Vignette controls.
我不想将这幅图像变黑
I don’t wanna darken this one.
我要将它的边缘变亮一些
I wanna lighten the edges.
这仅是可以调整亮度的一种方法
And this is just another way to do it.
你可以使用和我们之前在图像处理软件(PS)中用过的相同的文件
You could use the exact same files we used before.
在这里
within Photoshop here.
最后 我想让你们了解的
The last thing I want to show you is
是怎样把非RAW(原始图像编码数据)格式在图像调整插件(Camera Raw)中打开
a non-raw file, going into Camera Raw,
来处理一个非中心区域的虚光特效
to handle adding a vignette off center.
这是我们将用到的图像
OK, so here is our image.
我喜欢这幅画 这是个不错的肖像画
I like it. It’s a good portrait.
但是当第一眼看上去并不知道应该聚焦在哪一点
But my eye doesn’t quite know where to look.
所以我将会暗化它的边缘
So I wanna darken the edges of it.
为了打开一个非RAW格式的文件 先在PS CC中打开它
And in order to open a non-raw file, prior to CC,
需要找到菜单中的-首选项-一栏
I need come into my Preferences.
选择-文件处理-一项
And go to File Handling,
设置使Camera Raw打开JPEG格式或TIFF格式的图片文件
and tell Camera Raw to open JPEGs or TIFFs.
因为我现在正在使用PS CC 所以我可以使用其中的
Now I’m using CC, so I have this available to me,
照片滤镜
as a filter.
点击这里 我要使用一下-径向滤光片
I’m gonna pop in here and I’m gonna use my radial filter.
在这里你仅需要画一下你想要的基础轮廓
And you just draw the basic shape that you want.
移动到你想要处理的地方
Move there where you want it.
在他的脸上应用
And apply this to his face.
我们想要把它调大一些
We wanna make it larger,
或者旋转它
or rotate it.
可以通过像这样非常简单的操作来做到
We can do that really easily here.
一旦我们的到了一个基础形状 因为是基础形状所以并不意味着它要非常完美
And once we get the basic shape, it doesn’t have to be perfect
在我们想要进行操作的地方
 Where we want,
我们要确保下面的这个效果控制按钮选择的是”外部”(Outside)
we want to make sure that the control down here is on the outside,
因为我们是要将外部变暗
 We’re gonna make the outside darker.
在Camera Raw中余下的
And we have a couple of controls,
几个按钮中
as with the rest of the Camera Raw.
曝光度作用不是很大
Exposure is a bit of slight chamber.
调整这个不需要太严苛 所以我们就简单调整一下
That’s pretty heavy-handed, so go easy on Exposure.
你可能会发现只有将高光往回调会有些效果
You might find that just backing down Highlights would be effective.
你真正需要在这里做的事情
And all you really need to do here,
是调整-羽化边缘-程度
is adjust the Feathering,
根据你最后想要的效果来调整
to get that looking how you want.
我们可以迅速切换来对比一下修改前与修改后的区别
And we can quickly toggle between before and after,
你可以看到有了显而易见的变化
And you can see that the change is pretty noticeable.
所以这就是当选区偏离中心时进行虚光特效添加的方法
So that’s how you’d handle it when it’s off center.
所以无论你是要消除虚光特效
So whether you are removing vignetting,
增加虚光特效 亦或者是调暗或调亮虚光特效
adding it, darkening or lightning,
现在你的使用手册增加了一些好技巧
now you know some great tricks for your Playbook.
图像处理软件(PS)使用手册订阅
Photoshop Playbook Suscribe

发表评论

译制信息
视频概述

在Photoshop CC中如何创建一个虚光特效并对其进行修改完善。

听录译者

翻译译者

hui3228

审核员

Z

视频来源

https://www.youtube.com/watch?v=Mkh5JQRPDAk

相关推荐