100:00:02,190 --> 00:00:05,370When you want to adjust the overall lumi的中文翻譯

100:00:02,190 --> 00:00:05,370When

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When you want to adjust the overall luminosity in a photo, one of the more

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basic ways to approach that is through the brightness/contrast adjustment.

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This adjustment, as the name implies, allows you to adjust the overall

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brightness and contrast in a photo very easily.

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Of course, brightness/contrast is not quite as fast as simply applying auto

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tone or auto contrast from the Image menu, for example.

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But those automatic adjustments are actually best suited to a color image, so

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that we have all that color information that can be used in processing the image

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in order to improve overall contrast and tonality.

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But for any image, whether black and white or color, the brightness/contrast

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adjustment provides a very good and very basic way to approach the luminance

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values in your photo. This photo, for example, is obviously a

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little bit flat. To be sure, there is some contrast,

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obviously we can make out texture and details.

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We have a very dark door in the background here, and some bright light

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coming through the windows, but overall the image looks a little bit flat.

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And so, I'm going to add a brightness/contrast adjustment layer in

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order to improve the appearance of the image.

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And by adding an adjustment layer, as opposed to applying an adjustment

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directly to the pixel values in the image, I'll be working non-destructively.

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And that means, I'm preserving the original pixel values, and I can always

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go back and refine my adjustment at any time.

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So, I've clicked on the Create New Adjustment Layer button, the half black,

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half white circle icon at the bottom of the Layers panel.

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And then I'll choose Brightness/Contrast from the popup menu.

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That will add a brightness/contrast adjustment layer, and you can see that on

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the Properties panel, I now have sliders for brightness and contrast.

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In applying this adjustment, I'll generally start with whichever slider I

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feel is going to have the most significant impact on the photo.

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In this case, I think that's contrast. The image overall is not too bright or

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too dark, but the contrast is certainly lacking.

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So I'll start off with contrast. I can drag to the left, if I want to

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reduce contrast. Or, as I want to in this case, I can drag

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to the right in order to increase contrast.

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Once I feel that I have the contrast adjusted as I like it, I'll go ahead and

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refine the brightness. Here, moving to the left will darken the

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photo, and moving to the right will brighten the image.

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I'll fine tune the effect here. I don't want it to be too bright.

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Right about there looks to be pretty good.

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And then I can go back and fine tune the contrast, if I feel that I need to.

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Bear in mind, there was no detail in the windows, and so I'm really not concerned

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about that bright light in the background, and I'm not too concerned

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about detail in the door. I just want the overall image to have a

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good feel. Good contrast and an appropriate

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brightness level. And again, because I was using an

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adjustment layer, I can always return to that adjustment layer later and fine tune

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the effect, adjusting brightness and contrast if I feel that perhaps my

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initial adjustment was less than ideal. So as you can see, working with

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brightness/contrast is quite simple. We just have two sliders, and the names

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tell us very clearly what those sliders are going to do to our image.

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And so, all we need to do
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原始語言: -
目標語言: -
結果 (中文) 1: [復制]
復制成功!
100:00:02,190--> 00:00:05,370当你想要调整整体亮度在一张照片,一个更200:00:05,370--> 00:00:10,520基本方法是通过亮度/对比度调整的方法。300:00:10,520--> 00:00:13,942这种调整,顾名思义,允许您调整总体400:00:13,942--> 00:00:17,940亮度和对比度在一张照片很容易。500:00:17,940--> 00:00:21,716当然,亮度/对比度不是简单地采用汽车一样快600:00:21,716--> 00:00:25,732从图像菜单,例如音调或自动对比度。700:00:25,732--> 00:00:29,892但这些自动调整其实最适合于彩色图像,所以800:00:29,892--> 00:00:34,116我们有所有这些可用于处理图像的颜色信息900:00:34,116--> 00:00:39,210为了提高整体对比度和色调。1000:00:39,210--> 00:00:42,906但对于任何图像,无论黑白或彩色,亮度/对比度1100:00:42,906--> 00:00:46,490调整提供了一个非常好和非常基本方法接近亮度1200:00:46,490--> 00:00:51,479你的照片中的值。这张照片,举个例子,显然是1300:00:51,479--> 00:00:54,383一点点平。可以肯定的是,还有一些对比,1400:00:54,383--> 00:00:57,505很明显我们能辨认出的纹理和细节。1500:00:57,505--> 00:01:00,640我们有一个非常黑暗的门,在这里的背景和一些明亮的光1600:01:00,640--> 00:01:05,589透过窗户,但整体的图像的外观有点平。1700:01:05,589--> 00:01:08,445所以,我要去添加在亮度/对比度调整图层1800:01:08,445--> 00:01:11,330为了提高图像的外观。1900:01:11,330--> 00:01:14,570并通过添加调整图层,而不是运用调整2000:01:14,570--> 00:01:19,500直接对图像中的像素值,我将非破坏性工作。2100:01:19,500--> 00:01:22,910这就意味着,我保留原始的像素值,并且我可以永远2200:01:22,910--> 00:01:26,140回去和完善我随时调整。2300:01:26,140--> 00:01:29,668于是,我已经点击创建新的调整图层按钮,一半黑,2400:01:29,668--> 00:01:33,960层面板底部的半白的小圆圈图标。2500:01:33,960--> 00:01:38,000然后从弹出式菜单中我会选择亮度/对比度。2600:01:38,000--> 00:01:41,510这将增加亮度/对比度调整图层,和你可以看看2700:01:41,510--> 00:01:46,780属性面板中,我现在有亮度和对比度滑块。2800:01:46,780--> 00:01:50,308在应用这种调整,我一般先不管滑块我2900:01:50,308--> 00:01:54,510感觉就要这张照片最重要的影响。3000:01:54,510--> 00:01:58,286在这种情况下,我认为这就是对比。整体形象不是太亮或3100:01:58,286--> 00:02:01,440太黑暗,但对比肯定不够。3200:02:01,440--> 00:02:04,779所以我先从与对比。我可以拖动到左边,如果我想3300:02:04,779--> 00:02:08,635降低对比度。或者,因为我想在这种情况下,我可以拖动3400:02:08,635--> 00:02:12,220为了增加对比度的权利。3500:02:12,220--> 00:02:15,514一旦我觉得我有对比度调整像它,我会继续和3600:02:15,514--> 00:02:19,524调整亮度。在这里,向左移动会变暗3700:02:19,524--> 00:02:22,950照片,并向右移动会使图像变亮。3800:02:22,950--> 00:02:26,810我会微调的影响在这里。我不想要太亮。3900:02:26,810--> 00:02:28,760大约是这里看起来不是很好。4000:02:28,760--> 00:02:32,950然后我可以去回和精细调整对比度,如果我觉得我必须这么做。4100:02:32,950--> 00:02:35,986熊在心里,有在 windows 中,是没有细节,所以我真的不关心4200:02:35,986--> 00:02:38,608关于那明亮的灯光背景下,和我不太关心4300:02:38,608--> 00:02:43,216关于详细的门。我只是想要的整体形象有4400:02:43,216--> 00:02:46,288良好的感觉。良好的对比度和适当4500:02:46,288--> 00:02:49,153亮度级别。再一次,因为我使用的4600:02:49,153--> 00:02:53,224调整图层,我可以总是稍后返回到该调整图层和微调4700:02:53,224--> 00:02:56,764影响,调整亮度和对比度,如果我觉得也许我4800:02:56,764--> 00:03:02,660初始调整是不甚理想。正如你所看到的因此,与合作4900:03:02,660--> 00:03:07,048亮度/对比度是相当简单的。我们只是有两个滑块和名称5000:03:07,048--> 00:03:11,520很清楚告诉我们,这些滑块要做我们的形象。5100:03:11,520--> 00:03:16,680因此,所有我们需要做
正在翻譯中..
結果 (中文) 3:[復制]
復制成功!
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当你想在一张照片的整体亮度调整,一个更

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00:00:05370——> 00:00:10520
基本方法是通过亮度/对比度调整。

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这种调整,顾名思义,可以让你整体调整

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照片的亮度和对比度。

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当然,亮度/对比度不是很快,简单地将汽车

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音调或自动对比从图像菜单,例如。

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而自动调整实际上是最适合的一个彩色图像,所以

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我们有所有的颜色信息,可以用于图像处理

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为了提高整体的对比度和色调。

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但任何图像,无论黑白或彩色,亮度/对比度

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调整提供了一个非常好的和非常基本的方式接近亮度

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00:00:46490——>在你的照片00:00:51479
值。这张照片,例如,显然是一个

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点平。可以肯定的是,有一些对比,

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明显可以使纹理和细节。

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我们有一个非常黑暗的门在这里的背景,和一些明亮的光

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透过窗户,但整体图像看起来有点平。

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等,我要添加一个亮度/对比度调整图层在

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为了改善图像的外观。

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通过添加调整层,而不是应用调整

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直接对图像中的像素值,我将是非破坏性的工作。

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意味着,我保持原始像素值,我总是可以

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去完善我的调整在任何时间。

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所以,我点击创建新的调整图层按钮,半黑,

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半白色圆圈图标在图层面板的底部。

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然后我会选择弹出菜单中的亮度/对比度。

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将添加一个亮度/对比度调整层,你可以看到,

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属性面板,我现在有调整亮度和对比度。

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在应用这一调整,我通常会从哪个滑块我

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感到将要对照片的影响最为显著。

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在这种情况下,我认为对比。整体形象不太亮或

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太暗,但对比肯定是缺乏的。

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所以我先对比。我可以拖到左边,如果我想

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降低对比度。或者,我想在这种情况下,我可以把

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为了适当增加对比度。

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一旦我觉得我有对比,我喜欢它的调整,我会去

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细化亮度。在这里,向左移动会使

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照片,和向右移动使图像。

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我微调的效果。我不想它太亮。

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那边看起来很不错。

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然后我可以回去调整对比度,如果我觉得我需要。

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牢记在心,在Windows没有细节,所以我真的不关心

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关于光明的背景,我不太关心

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在门上的细节。我只是想让整体形象有一个
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