100:00:02,120 --> 00:00:05,719High

1
00:00:02,120 --> 00:00:05,719
High contrast resulting in a relative lack of detail in the brightest and

2
00:00:05,719 --> 00:00:09,672
darkest areas of an image is somewhat common with older photographs, and that's

3
00:00:09,672 --> 00:00:13,448
especially true when the only source for that image was a print that you had to

4
00:00:13,448 --> 00:00:20,760
scan, as opposed to being able to go back to the original transparency.

5
00:00:20,760 --> 00:00:24,522
Regardless of the reasons, fortunately there's a tool available that can help

6
00:00:24,522 --> 00:00:29,400
you enhance detail in the brightest and darkest areas of a photo.

7
00:00:29,400 --> 00:00:32,150
And that tool is called Highlights Shadows.

8
00:00:32,150 --> 00:00:35,600
Now the Highlights Shadows adjustment is not available as an Adjustment Layer, so

9
00:00:35,600 --> 00:00:38,750
in order to work non-destructively, we need to make a copy of our background

10
00:00:38,750 --> 00:00:42,626
image layer. To do so, you can simply drag the

11
00:00:42,626 --> 00:00:47,083
thumbnail for the Background Image layer, down to the Create New Layer button.

12
00:00:47,083 --> 00:00:51,570
That's the blank sheet of paper icon, at the bottom of the Layers panel.

13
00:00:51,570 --> 00:00:56,118
Once you release the mouse over that button, you'll have a Background Copy layer.

14
00:00:56,118 --> 00:00:59,534
And this allows us to work on that background copy, without affecting the

15
00:00:59,534 --> 00:01:02,916
original pixel values. So, we can always go back to that

16
00:01:02,916 --> 00:01:07,500
background image layer if need be. With that background copy layer created

17
00:01:07,500 --> 00:01:11,280
and making sure it's the active layer on the Layers panel we can then go to the

18
00:01:11,280 --> 00:01:17,060
Image menu and choose Adjustments followed by Shadows Highlights.

19
00:01:17,060 --> 00:01:20,984
Choosing this command will bring the Shadows Highlights dialog.

20
00:01:20,984 --> 00:01:24,937
And you can see that a default adjustment has already been applied, in this case,

21
00:01:24,937 --> 00:01:28,860
an increase in brightness for the shadows of 35%.

22
00:01:28,860 --> 00:01:32,459
But before I adjust the settings here, I'm going to turn on the Show More

23
00:01:32,459 --> 00:01:35,904
Options check box. At first glance, the result can be a

24
00:01:35,904 --> 00:01:39,490
little bit intimidating. But don't worry, the adjustment controls

25
00:01:39,490 --> 00:01:42,270
here are actually relatively straight forward.

26
00:01:42,270 --> 00:01:44,770
Let's start off with the Shadows adjustment.

27
00:01:44,770 --> 00:01:48,254
Here, we're going to be able to increase the brightness for shadows bringing out

28
00:01:48,254 --> 00:01:52,006
some additional detail. I'll go ahead and increase the Amount

29
00:01:52,006 --> 00:01:56,060
slider and you can see that we're opening up more shadow detail.

30
00:01:56,060 --> 00:01:59,888
Now not all of the shadow detail, you'll notice that I still have some areas that

31
00:01:59,888 --> 00:02:04,830
are black and that's because those areas had no detail at all.

32
00:02:04,830 --> 00:02:09,844
And if an area is completely black there's nothing we can do to bring out detail.

33
00:02:09,844 --> 00:02:12,630
The detail simply doesn't exist in the image.

34
00:02:12,630 --> 00:02:15,910
But we can improve the overall appearance of the photo.

35
00:02:15,910 --> 00:02:19,258
I'll go ahead and take that Shadows amount back down to zero and then slowly

36
00:02:19,258 --> 00:02:22,428
increase it. And you can see that we're opening up a

37
00:02:22,428 --> 00:02:25,460
fair amount of shadow detail within the photo.

38
00:02:25,460 --> 00:02:28,808
I'm going to apply an exaggerated adjustment here for a moment just so that

39
00:02:28,808 --> 00:02:33,310
you can better see the effect of the Tonal Width and Radius sliders.

40
00:02:33,310 --> 00:02:36,964
The Tonal Width slider determines how dark an area needs to be in order for it

41
00:02:36,964 --> 00:02:41,464
to be considered shadows. I'll go ahead and drag the slider to the

42
00:02:41,464 --> 00:02:46,780
left and you'll see that areas that are not especially dark are now being toned down.

43
00:02:46,780 --> 00:02:50,202
They're not being effected by the Shadows Amount adjustment.

44
00:02:50,202 --> 00:02:54,232
If I increase the Tonal Width then more and more areas of the image, based on

45
00:02:54,232 --> 00:02:58,620
their tonality, will have that brightening effect.

46
00:02:58,620 --> 00:03:01,806
In this case I want to focus the adjustment just on the really dark areas

47
00:03:01,806 --> 00:03:06,660
of the image. So, I'll use a moderately low Tonal Width value.

48
00:03:06,660 --> 00:03:10,076
I can then adjust the Radius. Now, we're focusing our adjustment on

49
00:03:10,076 --> 00:03:14,354
particular tonal values in the image. And as you've seen with Tonal Width we're

50
00:03:14,354 --> 00:03:17,929
actually defining the size, as it were, of that range of tonal values but there

51
00:03:17,929 --> 00:03:21,559
needs to be some degree of transition between the areas that are being adjusted

52
00:03:21,559 --> 00:03:27,630
and the areas that are not. And that's controlled by the Radius value.

53
00:03:27,630 --> 00:03:31,438
If I increase the value for radius, then the transition will occur across a larger

54
00:03:31,438 --> 00:03:34,910
distance, and if I use a smaller value, that transition will occur across a

55
00:03:34,910 --> 00:03:39,552
shorter distance. Notice however, that will a short

56
00:03:39,552 --> 00:03:44,146
transition, I can end up with some halos. So by the woman's shoulder, and arm here,

57
00:03:44,146 --> 00:03:48,740
you can see there's a bit of a bright halo just outside the dark arm.

58
00:03:48,740 --> 00:03:52,185
And that's because the Radius setting is a little bit too low, or you could also

59
00:03:52,185 --> 00:03:55,800
say that the adjustment is a little bit too strong.

60
00:03:55,800 --> 00:03:59,277
I'll go ahead and increase the value for Radius, and you'll see that I get a

61
00:03:59,277 --> 00:04:04,880
better blending of that contrast area. Of course, in this case, my adjustment is

62
00:04:04,880 --> 00:04:08,517
exaggerated in the first place. I'll go ahead and tone that down just a

63
00:04:08,517 --> 00:04:11,533
little bit. What I'm actually more interested in in

64
00:04:11,533 --> 00:04:14,107
this particular image, are the highlights.

65
00:04:14,107 --> 00:04:18,000
And so I'm going to focus some more attention on the Highlights adjustments.

66
00:04:18,000 --> 00:04:22,710
Notice that the controls here are exactly the same as those found for Shadows.

67
00:04:22,710 --> 00:04:26,823
Amount, Tonal Width and Radius and they behave in the exactly the same way.

68
00:04:26,823 --> 00:04:30,307
Except that we're darkening down the brightest areas as opposed to brightening

69
00:04:30,307 --> 00:04:34,771
up the darkest areas of the image. I'll go ahead and increase the Amount

70
00:04:34,771 --> 00:04:38,035
slider for highlights and you'll notice that we start to get a little bit more

71
00:04:38,035 --> 00:04:42,495
detail in the woman's face. We can adjust the Tonal Width value so

72
00:04:42,495 --> 00:04:46,457
that we're seeing the effect in some of the darker areas.

73
00:04:46,457 --> 00:04:50,138
Not just the very bright areas, but also some of those midtones.

74
00:04:50,138 --> 00:04:53,778
And then we'll see, as I move that Amount slider for highlights back and forth,

75
00:04:53,778 --> 00:04:58,885
that we're seeing a fair amount of detail brought out in the woman's face.

76
00:04:58,885 --> 00:05:02,418
In this case requiring a relatively strong adjustment.

77
00:05:02,418 --> 00:05:06,642
I can then fine tune Radius, as needed, in order to blend the transition into the

78
00:05:06,642 --> 00:05:10,425
rest of the image. In this case, I don't want too high a

79
00:05:10,425 --> 00:05:14,110
value for Radius though because that will cause so much blending in a relatively

80
00:05:14,110 --> 00:05:18,335
small area of the face. Then I'm losing some of the effect of

結果 (中文) 1:

100:00:02，120--> 00:00:05，719细节中最亮的相对缺乏导致的高对比度和200:00:05，719--> 00:00:09，672最暗的区域图像是一些常见的老照片，这就是300:00:09，672--> 00:00:13，448尤其是当该映像的唯一来源是你不得不打印400:00:13，448--> 00:00:20，760扫描，而不能回到原来的透明度。500:00:20，760--> 00:00:24，522不管出于什么原因，幸运的是还有一个工具可用，可以帮助600:00:24，522--> 00:00:29，400您来增强细节中的一张照片最亮和最暗的区域。700:00:29，400--> 00:00:32，150那个工具叫做突出阴影。800:00:32，150--> 00:00:35，600现在突出阴影调整作为不可用调整图层，所以900:00:35，600--> 00:00:38，750为了非破坏性的工作，我们需要使我们的背景副本1000:00:38，750--> 00:00:42，626图像图层。要这样做，你可以只需拖动1100:00:42，626--> 00:00:47，083缩略图的背景图层，创建新图层按钮。1200:00:47，083--> 00:00:51，570这是图标的张空白的纸，在层面板的底部。1300:00:51，570--> 00:00:56，118一旦您释放鼠标按钮，你会有一个背景副本层。1400:00:56，118--> 00:00:59，534这使我们能够对背景副本，而不会影响工作1500:00:59，534--> 00:01:02，916原始的像素值。所以，我们可以一直走回到那里1600:01:02，916--> 00:01:07，500背景图像图层，如果需要的话。与创建该背景复制图层1700:01:07，500--> 00:01:11，280确保它是现用图层上我们可以然后转到层面板1800:01:11，280--> 00:01:17，060图像菜单，然后选择调整跟着阴影突出了。1900:01:17，060--> 00:01:20，984选择此命令会将阴影突出显示对话框。2000:01:20，984--> 00:01:24，937你可以看到，默认调整已应用，在这种情况下，2100:01:24，937--> 00:01:28，86035%的阴影的亮度增加。2200:01:28，860--> 00:01:32，459但调整此设置在这里之前，我要去打开显示更多2300:01:32，459--> 00:01:35，904选项的复选框。乍一看，这个结果可以2400:01:35，904--> 00:01:39，490一点点恐吓。但别担心，调整控件2500:01:39，490--> 00:01:42，270在这里实际上相对笔直向前。2600:01:42，270--> 00:01:44，770让我们以阴影调整开始。2700:01:44，770--> 00:01:48，254在这里，我们要能够增加阴影带出的亮度2800:01:48，254--> 00:01:52，006一些附加的详细信息。我会继续和增加量2900:01:52，006--> 00:01:56，060slider and you can see that we're opening up more shadow detail.3000:01:56,060 --> 00:01:59,888Now not all of the shadow detail, you'll notice that I still have some areas that3100:01:59,888 --> 00:02:04,830are black and that's because those areas had no detail at all.3200:02:04,830 --> 00:02:09,844And if an area is completely black there's nothing we can do to bring out detail.3300:02:09,844 --> 00:02:12,630The detail simply doesn't exist in the image.3400:02:12,630 --> 00:02:15,910But we can improve the overall appearance of the photo.3500:02:15,910 --> 00:02:19,258I'll go ahead and take that Shadows amount back down to zero and then slowly3600:02:19,258 --> 00:02:22,428increase it. And you can see that we're opening up a3700:02:22,428 --> 00:02:25,460fair amount of shadow detail within the photo.3800:02:25,460 --> 00:02:28,808I'm going to apply an exaggerated adjustment here for a moment just so that3900:02:28,808 --> 00:02:33,310you can better see the effect of the Tonal Width and Radius sliders.4000:02:33,310 --> 00:02:36,964The Tonal Width slider determines how dark an area needs to be in order for it4100:02:36,964 --> 00:02:41,464to be considered shadows. I'll go ahead and drag the slider to the4200:02:41,464 --> 00:02:46,780left and you'll see that areas that are not especially dark are now being toned down.4300:02:46,780 --> 00:02:50,202They're not being effected by the Shadows Amount adjustment.4400:02:50,202 --> 00:02:54,232If I increase the Tonal Width then more and more areas of the image, based on4500:02:54,232 --> 00:02:58,620their tonality, will have that brightening effect.4600:02:58,620 --> 00:03:01,806In this case I want to focus the adjustment just on the really dark areas4700:03:01,806 --> 00:03:06,660of the image. So, I'll use a moderately low Tonal Width value.4800:03:06,660 --> 00:03:10,076I can then adjust the Radius. Now, we're focusing our adjustment on4900:03:10,076 --> 00:03:14,354particular tonal values in the image. And as you've seen with Tonal Width we're5000:03:14,354 --> 00:03:17,929actually defining the size, as it were, of that range of tonal values but there5100:03:17,929 --> 00:03:21,559needs to be some degree of transition between the areas that are being adjusted5200:03:21,559 --> 00:03:27,630and the areas that are not. And that's controlled by the Radius value.5300:03:27,630 --> 00:03:31,438If I increase the value for radius, then the transition will occur across a larger5400:03:31,438 --> 00:03:34,910distance, and if I use a smaller value, that transition will occur across a5500:03:34,910 --> 00:03:39,552shorter distance. Notice however, that will a short5600:03:39,552 --> 00:03:44,146transition, I can end up with some halos. So by the woman's shoulder, and arm here,5700:03:44,146 --> 00:03:48,740you can see there's a bit of a bright halo just outside the dark arm.5800:03:48,740 --> 00:03:52,185And that's because the Radius setting is a little bit too low, or you could also5900:03:52,185 --> 00:03:55,800say that the adjustment is a little bit too strong.6000:03:55,800 --> 00:03:59,277I'll go ahead and increase the value for Radius, and you'll see that I get a6100:03:59,277 --> 00:04:04,880better blending of that contrast area. Of course, in this case, my adjustment is6200:04:04,880 --> 00:04:08,517exaggerated in the first place. I'll go ahead and tone that down just a6300:04:08,517 --> 00:04:11,533little bit. What I'm actually more interested in in6400:04:11,533 --> 00:04:14,107this particular image, are the highlights.6500:04:14,107 --> 00:04:18,000And so I'm going to focus some more attention on the Highlights adjustments.6600:04:18,000 --> 00:04:22,710Notice that the controls here are exactly the same as those found for Shadows.6700:04:22,710 --> 00:04:26,823Amount, Tonal Width and Radius and they behave in the exactly the same way.6800:04:26,823 --> 00:04:30,307Except that we're darkening down the brightest areas as opposed to brightening6900:04:30,307 --> 00:04:34,771up the darkest areas of the image. I'll go ahead and increase the Amount7000:04:34,771 --> 00:04:38,035slider for highlights and you'll notice that we start to get a little bit more7100:04:38，035--> 00:04:42，495在女人的脸的细节。所以我们可以调整色调宽度值7200:04:42，495--> 00:04:46，457我们可以看到在一些比较暗的区域效应。7300:04:46，457--> 00:04:50，138不只是非常明亮的区域，但也有些那些中间色调。7400:04:50，138--> 00:04:53，778然后我们会看到，当我移动量滑块为突出来来回回，7500:04:53，778--> 00:04:58，885我们可以看到大量的细节，在女人的脸出来。7600:04:58，885--> 00:05:02，418在这种情况下需要较强的调整。7700:05:02，418--> 00:05:06，642我可以然后微调半径，如需混合成的过渡7800:05:06，642--> 00:05:10，425图像的其余部分。在这种情况下，我不想太高7900:05:10，425--> 00:05:14，110虽然为半径价值，因为这将导致这么多混相对较8000:05:14，110--> 00:05:18，335小面积的脸。然后我要失去一些的效果

結果 (中文) 3:

1
00:00:02120——> 00:00:05719
高反差导致在最

2
00:00:05719——> 00:00:09672
黑暗区域的图像细节相对缺乏是比较常见的老照片，那是

3
00:00:09672——> 00:00:13448
时尤其如此，这是一个图像的唯一来源打印你要

4
00:00:13448——> 00:00:20760
扫描，而能够回到原来的透明度。

5
00:00:20760——> 00:00:24522
不管出于什么原因，幸运的是有一个工具可以帮助

6
00:00:24522——> 00:00:29400
你提高细节在照片的明亮和黑暗的区域。

7
00:00:29400——> 00:00:32150
这个工具叫做集锦的阴影。

8
00:00:32150——> 00:00:35600
现在集锦阴影的调整不可调整层，所以

9
00:00:35600——> 00:00:38750
为了工作的非破坏性的，我们需要做一份我们的背景

10
00:00:38750——> 00:00:42626
图像层。这样做，你可以简单地拖拽

11
00:00:42626——> 00:00:47083
缩略图图像背景层，到创建新的图层”按钮。

12
00:00:47，083——> 00:00:51570
，纸的空白图标，在图层面板的底部。

13
00:00:51570——> 00:00:56118
一旦你释放鼠标按钮，你就会有一个背景副本层。

14
00:00:56118——> 00:00:59534
，这使我们的工作背景副本，而不影响

15
00:00:59534——> 00:01:02916
原始像素值。所以，我们可以去那

16
00:01:02916——> 00:01:07500
背景图像层如果需要。与背景副本层创建

17
00:01:07500——> 00:01:11280
确保其活性层在图层面板中我们可以去

18
00:01:11280——> 00:01:17060
图像菜单中选择调整后的阴影集锦。

19
00:01:17060——> 00:01:20984
选择此命令将带来阴影集锦对话框。

20
00:01:20984——> 00:01:24937
你可以看到一个默认的调整已经被应用，在这种情况下，

21
00:01:24937——> 00:01:28860
增加亮度为35%的阴影。

22
00:01:28860——> 00:01:32459
但在我调整设置在这里，我将把更多的展示

23
00:01:32459——> 00:01：35904选择复选框。乍一看，结果可以是一个

24
00:01:35904——> 00:01:39490
点吓人。但是别担心，调整控制

25
00:01:39490——> 00:01:42270
这里实际上是相对简单的。

26
00:01:42270——> 00:01:44770
让我们开始与阴影的调整。

27
00:01:44770——> 00:01:48254
这里，我们将能够增加阴影带来了

28
00:01:48254——> 00:01:52006
一些额外的细节的亮度。我会继续增加

29
00:01:52006——> 00:01:56060
滑块，你可以看到我们开放更多的阴影细节。

30
00:01:56060——> 00:01:59888
现在并非所有的阴影的细节，你会发现，我仍然有一些地区，

31
00:01：59888——> 00:02:04830
是黑色的，这是因为这些地区并没有在所有的细节。

32
00:02:04830——> 00:02:09844
如果一个地区是全黑的没有什么我们可以做出来了。

33
00:02:09844——在图像存在> 00:02:12630
细节根本不
。
34
00:02:12630——> 00:02:15910
但我们可以改善照片的整体外观。

35
00:02:15910——> 00：02:19258
我去影量回落到零，然后慢慢

36
00:02:19258——> 00:02:22428
增加。你可以看到，我们开了一

37
00:02:22428——> 00:02:25460
大量暗部细节的照片。

38
00:02:25460——> 00:02:28808
我要在这里运用夸张的调整一下这样

39
00:02:28808——> 00:02:33310
你可以看到更好的色调宽度和半径滑块的作用。

40
00:02:33310——> 00:02:36964
色调宽度滑块决定了黑暗的地区需要为它

41
00:02:36964——> 00:02:41464
被阴影。我先走一步，拖动滑块到

42
00:02:41464——> 00:02:46780
左，你会看到，并不是特别黑暗的地区现在被淡化。

43
00:02:46780——> 00:02:50202
他们不受阴影影响金额调整。

44
00:02:50202——> 00:02:54232
如果我增加更多的色调宽度和图像领域，基于

45
00:02:54232——> 00:02:58620
他们的调性，有增白效果。

46
00:02:58，620——> 00:03:01806
在这种情况下，我想重点的调整只是在真正黑暗的地方

47
00:03:01806——> 00:03:06660
的图像。所以，我会用一个较低的音调的宽度值。

48
00:03:06660——> 00:03:10076
我可以调整半径。现在，我们聚焦我们的

49
00:03:10076——> 00:03:14354
特定色调值的图像调整。当你看到我们

色调宽度50
00:03:14354——> 00:03:17929
实际定义的大小，它的色调范围，这也

51
00:03:17929——> 00:03:21559
需要某种程度的被调整

52
00:03:21559——> 00:03:27630
和领域并非区之间的过渡。这是由半径值控制。

53
00:03:27，630——> 00:03:31438
如果我增加半径值，然后过渡将发生在一个更大的

54
00:03:31438——> 00:03:34910
距离，如果我使用一个较小的值，这样的过渡将发生在一个

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短距离。但是请注意，将短

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过渡，最终我可能有些晕。所以在女人的肩膀和手臂，在这里，

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你可以看到有一个明亮的光环在黑暗的手臂。

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，因为半径的设置是有点太低，或者你也可以

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说调整太强了一点。

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我会继续增加半径值，你会看到，我得到一个

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更好的融合，对比区。当然，在这种情况下，我的调整是

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夸张放在首位。我会去调下来只是一个

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点。我其实更感兴趣的

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这一特定的形象，是
集锦。
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所以我要重点关注的一些集锦的调整。

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注意这里的控制是完全一样的那些发现的阴影。

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量，色调宽度和半径在完全相同的方式和他们的行为。

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除了我们渐暗的亮区域与光亮

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了黑暗领域的图像。我会继续增加

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滑块集锦，你会发现，我们开始一点点

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细节在女人的脸上。我们可以调整色调宽度值，

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我们在一些比较暗的区域看到的效果。

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不是非常明亮的区域，但也有些中间影调。

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然后我们会看到，当我移动数量滑块集锦来回，

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我们看到大量的细节，在女人的脸上了。

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在这种情况下，需要一个比较强的调整。

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我可以调整半径，根据需要，为了融合过渡到

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其余的图像。在这种情况下，我不想太高的

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值半径虽然因为这将导致在一个相对

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00:05:14110——>脸的00:05:18335
小面积如此多的混合。然后，我失去了一些效果