100:00:02,110 --> 00:00:07,450With

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With older photos, it is quite common to see uneven lighting across the image.

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You can see over on the left side of the image, for example, on the hillside here,

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there's an area that looks a little bit bright.

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And the foreground overall seems a bit bright as well.

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In many cases this might simply be an exposure issue.

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For example a lot of reflected light in the foreground causing the lower half of

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this image seem very bright, but sometimes, it can be caused by problems

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with the printing, or the emulsion, or even the film, and whatever the cause, it

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can be helpful to adjust these areas of the photo.

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And in these types of situations what I'll often do is apply a dodging and

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burning effect to the image, where I can brighten or darken specific areas of the

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photo simply by painting on it. The first step is to create a new layer

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for that dodging and burning, but not just any layer.

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So, instead of just clicking on the Create New Layer button, the blank sheet

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of paper icon at the bottom of the layers panels, I'm going to hold the Alt key on

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Windows, or the Option key on MacIntosh, while clicking on that layer.

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That will cause a new layer dialog to appear, where I can adjust the properties

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for the new layer that I'm adding. I'll go ahead and type a name.

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I'll just call this dodge and burn, and I'm going to change the blend mode to

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overlay and that is perhaps the most important aspect here is changing that

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blend mode to overlay, which will give us the behavior that we're looking for.

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We'll see that in just a moment. I'll go ahead and turn on the check box

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to fill this layer with the overlay neutral color, which is 50% gray.

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And I'll show you the benefit of filling this layer with gray in just a moment.

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First I'll go ahead and click the OK button in order to create this layer that

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again is called dodge and burn, that has a blend mode set to overlay, and thats

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filled with gray. Once I click okay, you'll see that I have

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my dodge and burn layer created on my layers panel.

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It is filled with middle gray, and the blend mode has been changed to overlay.

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The next step is to choose the Brush tool.

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That's right, we're going to use the Brush tool for this dodging and burning technique.

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Rather than the dodge and burn tools that are already included in Photoshop, and so

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I'll choose the Brush tool and then make sure that I'm working with a soft edged brush.

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You can see that I have some circular brushes that are very fuzzy as apposed to

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crisp, I can choose one of those and then make sure that the hardness value is all

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the way to the left at a 0% value. I'll make sure that the blend mode for

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the brush itself is set to normal. The overall blend mode is used for the

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Layer, not for the Brush itself. And then finally, I'll adjust the opacity.

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I can use the pop up here in order to bring up a slider, but I'll generally

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simply press a number on the keyboard. The number one will give me 10%, the

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number two will give me 20%. If I type 15 quickly that will give me

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15%, but in most cases, I'll work with an opacity setting of 10%.

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I'll then make sure that the colors are set to black and white, you can see those

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at the bottom of the tool box. Black for the foreground color, and white

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for the background color. It's a good idea to simply press the

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letter d on your keyboard for defaults so that you have these colors set.

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Sometimes you might have a shade of gray that looks nearly black or white for

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example, and it's best to get a consistent result.

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You can switch between these colors by pressing x, for exchange, on the keyboard.

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In this case I need to darken up some areas of the photo, so I'll make sure

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that the foreground color is set to black.

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I'll then move my mouse out over the image, and adjust the brush size using

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the left and right square bracket keys. The right square bracket will increase

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the brush size and the left square bracket will decrease the brush size.

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And so with black as my foreground color and the opacity at 10%, I can adjust my

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brush size and then paint into this area of the hillside that's looking a little

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bit bright. I can also increase the brush size here

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and paint into the foreground area of the photo.

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Now keep in mind that areas that are white are not going to be affected, and

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areas that are black are not going to be affected.

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We're only adjusting shades of gray, and sometimes the effect might seem a bit subtle.

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You'll notice here, for example, as I'm painting, that we're not really seeing a

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very obvious effect, and yet, if I turn off the visibility for the dodge and burn

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layer, and then turn it back on again, you can see a relatively strong effect.

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Not a huge impact on the image, but certainly, a little bit of a darkening.

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You can always increase the opacity and paint again And in fact, painting

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multiple strokes over the same area will increase the impact in that area.

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That can be a very good thing if you want to paint multiple strokes in order to

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increase the effect in an area. But it's also important to keep in mind,

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that if you want an even effect in the photo, you need to keep that mouse button

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held down while you paint over that entire area before releasing the mouse.

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Now I mentioned that it was helpful to have the layer filled with gray.

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The reason for that is that sometimes you might find it helpful to evaluate the

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areas that you've been painting. And if you have a checkerboard pattern

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that's associated with a transparent layer, it's not quite as easy to see the

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relatively subtle paint strokes that you're painting By having that gray

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background, we're able to very clearly see even areas that did not get much of

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an effect in the photo. I'll go ahead and turn on the visibility

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for the background image layer, and then once again I'll toggle the visibility of

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the dodge and burn layer so that we can see very clearly the effect in the image.

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So by working on a separate layer and by using the overlay blend mode, we're able

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to lighten or darken specific areas of the photo.

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I can paint with white to lighten and black to darken, as I continue fine

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tuning the overall luminance values in my photo.

結果 (中文) 1:

100:00:02，110--> 00:00:07，450与旧的照片，是相当普遍的看到的图像不均匀照明。200:00:07，450--> 00:00:10，024你可以看见在左边的图像，例如，在这里，山坡上300:00:10，024--> 00:00:12，530还有一个看起来有点明亮的领域。400:00:12，530--> 00:00:16，490整体前景以及似乎有点亮。500:00:16，490--> 00:00:19，260在许多情况下这也许只是暴露问题。600:00:19，260--> 00:00:22，824例如很多前景造成低一半的反射光700:00:22，824--> 00:00:26，064这张图片看起来很亮，但有时，它可以引起的问题800:00:26，064--> 00:00:29，628与印刷，或乳液或甚至是电影，和不管原因是什么，它900:00:29，628--> 00:00:35，200可以有助于调整这些地区的照片。1000:00:35，200--> 00:00:38，800这些类型的情况中我经常要做的就是申请回避和1100:00:38，800--> 00:00:42，820燃烧到图像中，在那里我可以变亮或变暗的具体领域的效果1200:00:42，820--> 00:00:48，070仅仅通过画上它的照片。第一步是创建一个新图层1300:00:48，070--> 00:00:51，170为那躲避和燃烧，但不是所有的层。1400:00:51，170--> 00:00:54，572因此，而不只是点击创建新图层按钮，张空白纸1500:00:54,572 --> 00:00:58,082of paper icon at the bottom of the layers panels, I'm going to hold the Alt key on1600:00:58,082 --> 00:01:04,270Windows, or the Option key on MacIntosh, while clicking on that layer.1700:01:04,270 --> 00:01:07,780That will cause a new layer dialog to appear, where I can adjust the properties1800:01:07,780 --> 00:01:12,410for the new layer that I'm adding. I'll go ahead and type a name.1900:01:12,410 --> 00:01:15,758I'll just call this dodge and burn, and I'm going to change the blend mode to2000:01:15,758 --> 00:01:19,160overlay and that is perhaps the most important aspect here is changing that2100:01:19,160 --> 00:01:25,010blend mode to overlay, which will give us the behavior that we're looking for.2200:01:25,010 --> 00:01:28,732We'll see that in just a moment. I'll go ahead and turn on the check box2300:01:28,732 --> 00:01:33,590to fill this layer with the overlay neutral color, which is 50% gray.2400:01:33,590 --> 00:01:37,400And I'll show you the benefit of filling this layer with gray in just a moment.2500:01:37,400 --> 00:01:40,739First I'll go ahead and click the OK button in order to create this layer that2600:01:40,739 --> 00:01:44,131again is called dodge and burn, that has a blend mode set to overlay, and thats2700:01:44,131 --> 00:01:48,577filled with gray. Once I click okay, you'll see that I have2800:01:48,577 --> 00:01:51,810my dodge and burn layer created on my layers panel.2900:01:51,810 --> 00:01:56,240It is filled with middle gray, and the blend mode has been changed to overlay.3000:01:56,240 --> 00:01:59,530The next step is to choose the Brush tool.3100:01:59,530 --> 00:02:03,430That's right, we're going to use the Brush tool for this dodging and burning technique.3200:02:03,430 --> 00:02:07,363Rather than the dodge and burn tools that are already included in Photoshop, and so3300:02:07,363 --> 00:02:13,570I'll choose the Brush tool and then make sure that I'm working with a soft edged brush.3400:02:13,570 --> 00:02:17,026You can see that I have some circular brushes that are very fuzzy as apposed to3500:02:17,026 --> 00:02:20,590crisp, I can choose one of those and then make sure that the hardness value is all3600:02:20,590 --> 00:02:26,866the way to the left at a 0% value. I'll make sure that the blend mode for3700:02:26,866 --> 00:02:30,964the brush itself is set to normal. The overall blend mode is used for the3800:02:30,964 --> 00:02:35,860Layer, not for the Brush itself. And then finally, I'll adjust the opacity.3900:02:35,860 --> 00:02:39,282I can use the pop up here in order to bring up a slider, but I'll generally4000:02:39,282 --> 00:02:44,291simply press a number on the keyboard. The number one will give me 10%, the4100:02:44,291 --> 00:02:49,070number two will give me 20%. If I type 15 quickly that will give me4200:02:49,070 --> 00:02:54,72015%, but in most cases, I'll work with an opacity setting of 10%.4300:02:54,720 --> 00:02:57,905I'll then make sure that the colors are set to black and white, you can see those4400:02:57,905 --> 00:03:01,990at the bottom of the tool box. Black for the foreground color, and white4500:03:01,990 --> 00:03:05,413for the background color. It's a good idea to simply press the4600:03:05,413 --> 00:03:10,100letter d on your keyboard for defaults so that you have these colors set.4700:03:10,100 --> 00:03:13,250Sometimes you might have a shade of gray that looks nearly black or white for4800:03:13,250 --> 00:03:16,530example, and it's best to get a consistent result.4900:03:16,530 --> 00:03:21,340You can switch between these colors by pressing x, for exchange, on the keyboard.5000:03:21,340 --> 00:03:24,290In this case I need to darken up some areas of the photo, so I'll make sure5100:03:24,290 --> 00:03:27,330that the foreground color is set to black.5200:03:27,330 --> 00:03:30,380I'll then move my mouse out over the image, and adjust the brush size using5300:03:30,380 --> 00:03:34,948the left and right square bracket keys. The right square bracket will increase5400:03:34,948 --> 00:03:39,150the brush size and the left square bracket will decrease the brush size.5500:03:39,150 --> 00:03:42,798And so with black as my foreground color and the opacity at 10%, I can adjust my5600:03:42,798 --> 00:03:46,560brush size and then paint into this area of the hillside that's looking a little5700:03:46,560 --> 00:03:51,198bit bright. I can also increase the brush size here5800:03:51,198 --> 00:03:54,800and paint into the foreground area of the photo.5900:03:54,800 --> 00:03:58,155Now keep in mind that areas that are white are not going to be affected, and6000:03:58,155 --> 00:04:01,960areas that are black are not going to be affected.6100:04:01,960 --> 00:04:07,460We're only adjusting shades of gray, and sometimes the effect might seem a bit subtle.6200:04:07,460 --> 00:04:10,877You'll notice here, for example, as I'm painting, that we're not really seeing a6300:04:10,877 --> 00:04:14,243very obvious effect, and yet, if I turn off the visibility for the dodge and burn6400:04:14,243 --> 00:04:19,860layer, and then turn it back on again, you can see a relatively strong effect.6500:04:19,860 --> 00:04:23,780Not a huge impact on the image, but certainly, a little bit of a darkening.6600:04:23,780 --> 00:04:27,074You can always increase the opacity and paint again And in fact, painting6700:04:27,074 --> 00:04:32,170multiple strokes over the same area will increase the impact in that area.6800:04:32,170 --> 00:04:35,131这可以是非常好的事情，如果您想要绘制多个笔画6900:04:35，131--> 00:04:39，093增加面积的效果。但它也是重要的是要牢记心中，7000:04:39，093--> 00:04:42，357如果您希望在这张照片甚至效果，你需要保持该鼠标按钮7100:04:42，357--> 00:04:48，230当你那整个区域上方进行绘画在释放鼠标之前按住。7200:04:48，230--> 00:04:51，080现在我提到，它是用灰色填充层有帮助的。7300:04:51，080--> 00:04:54，590理由是，有时你会发现它有助于评价7400:04:54，590--> 00:04:58，910你一直在油漆的领域。如果你有一个棋盘图案7500:04:58，910--> 00:05:02，430都有一层透明与其关联，它是不太容易，请参阅7600:05:02，430--> 00:05:05，840你将要画因那灰色的比较含蓄绘画描边7700:05:05，840--> 00:05:09，360背景下，我们能够很清楚地看到甚至得不到很多的地区7800:05:09，360--> 00:05:14，901这张照片中的效果。我会向前走然后在可见性7900:05:14，901--> 00:05:18，097为背景图像图层，然后再一次我会切换可见性8000:05:18 097--> 00:05:23，520减淡和加深层，这样我们可以很清楚看到中图像的效果。8100:05:23，520--> 00:05:27，084So by working on a separate layer and by using the overlay blend mode, we're able8200:05:27,084 --> 00:05:31,290to lighten or darken specific areas of the photo.8300:05:31,290 --> 00:05:34,712I can paint with white to lighten and black to darken, as I continue fine8400:05:34,712 --> 00:05:38,400tuning the overall luminance values in my photo.

結果 (中文) 3:

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老照片，这是很常见的光照不均匀的图像。

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你可以看到在左边的图像，例如，在山坡上，

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有区，看起来有点光亮。

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和前景似乎一点光明也。

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在许多情况下，这可能仅仅是一个暴露的问题。

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例如在前台很多反射光造成

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这个图像看起来非常明亮，但有时，它会引起的问题

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与印刷，或乳液，甚至电影，而不管什么原因，它

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可以调整这些地区的照片。

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在这些类型的情况下，我通常会做的是申请一个躲避和

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燃烧效果的图像，在那里我可以照亮或变暗的

12
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照片上的照片。第一步是创建一个新层

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，回避和燃烧，但不是任何层。

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所以，而不是点击“创建新的图层”按钮，在空白

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纸图标，我要坚持

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00:00 ALT键：58082——> 00:01:04270
Windows，Macintosh或Option键，同时点击图层。

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将导致一个新的图层对话框出现，在那里我可以调整性能

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为新的层，我添加。我先走一步，键入一个名称。

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我就称这道奇和烧伤，我要改变混合模式为

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覆盖，也许是最重要的方面是不断变化的，

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混合模式为叠加，这将给我们，我们正在寻找的行为。

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我们会看到，在短短的一瞬间。我会去打开复选框

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