100:00:00,000 --> 00:00:14,639so no

1
00:00:00,000 --> 00:00:14,639
so now going back to luminosity as I was

2
00:00:12,570 --> 00:00:16,049
saying the one thing i like using 44

3
00:00:14,639 --> 00:00:17,460
luminosity adjustments and now you can

4
00:00:16,049 --> 00:00:19,199
see that you know we just turn that off

5
00:00:17,460 --> 00:00:21,300
this looked pretty good to us in a

6
00:00:19,199 --> 00:00:23,310
second we turn that off to me that looks

7
00:00:21,300 --> 00:00:24,990
really bright now it just doesn't have

8
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the same mood and feel as we had before

9
00:00:24,990 --> 00:00:29,670
but you may have noticed if you kind of

10
00:00:27,090 --> 00:00:31,439
try rewind your brain few minutes that

11
00:00:29,670 --> 00:00:32,790
you know at the beginning we look at

12
00:00:31,439 --> 00:00:34,829
this image looked fine by this

13
00:00:32,790 --> 00:00:36,180
luminosity really color grading is

14
00:00:34,829 --> 00:00:37,980
something that is very much a matter of

15
00:00:36,180 --> 00:00:40,020
perception once you actually see a

16
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certain color for awhile it changes your

17
00:00:40,020 --> 00:00:42,960
perception of the image so if you roll

18
00:00:41,309 --> 00:00:45,809
that back you know you'll often find

19
00:00:42,960 --> 00:00:47,430
that what looked ok now you realize that

20
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it really wasn't the right color grade

21
00:00:47,430 --> 00:00:50,460
and the same thing can happen once you

22
00:00:49,140 --> 00:00:52,320
finish your color grade you walk away

23
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you come back five minutes later and you

24
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realize you know this just looks to

25
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magenta or two blue or whatever might be

26
00:00:55,800 --> 00:00:59,010
don't think that you know you have to

27
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kind of make all your adjustments and

28
00:00:59,010 --> 00:01:03,059
you're done let it kind of marinate a

29
00:01:00,840 --> 00:01:05,189
little bit in your brain take a step

30
00:01:03,059 --> 00:01:06,750
away from the screen come back give it

31
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another look over and just see if it

32
00:01:06,750 --> 00:01:10,080
still works right for you because like i

33
00:01:08,820 --> 00:01:12,450
said is very much matter of perception

34
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so kind of alluding to that black &

35
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white adjustment layer let's go ahead

36
00:01:13,350 --> 00:01:17,790
and create a black and white adjustment

37
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layer over here obviously by default a

38
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black and white adjustment layer makes

39
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things black and white which you

40
00:01:21,180 --> 00:01:24,659
probably don't want if your color

41
00:01:23,009 --> 00:01:26,009
grading and we are going to talk about

42
00:01:24,659 --> 00:01:28,710
black-and-white images a little bit but

43
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right now we want color so for that we

44
00:01:28,710 --> 00:01:33,180
need certain blending mode and there is

45
00:01:32,159 --> 00:01:34,680
effectively a couple of different

46
00:01:33,180 --> 00:01:37,259
blending modes that you can use for this

47
00:01:34,680 --> 00:01:38,939
we could theoretically use luminosity in

48
00:01:37,259 --> 00:01:41,520
which case were individually controlling

49
00:01:38,939 --> 00:01:43,829
luminosity of all these different colors

50
00:01:41,520 --> 00:01:45,060
here so let's say you know you can see

51
00:01:43,829 --> 00:01:47,610
now if I talked about on and off it made

52
00:01:45,060 --> 00:01:49,500
the red lip really right so that's not

53
00:01:47,610 --> 00:01:52,530
kind of the default setting here that we

54
00:01:49,500 --> 00:01:54,329
we would want for Red's now you don't

55
00:01:52,530 --> 00:01:55,590
want to again make drastic changes here

56
00:01:54,329 --> 00:01:57,689
you can see what's happening if we take

57
00:01:55,590 --> 00:02:00,600
that way down and that lives not looking

58
00:01:57,689 --> 00:02:02,280
so good anymore if we kind of just this

59
00:02:00,600 --> 00:02:05,159
down you can see that really heavily

60
00:02:02,280 --> 00:02:07,530
spray tan look is probably the holster

結果 (中文) 1:

100:00:00，000--> 00:00:14，639所以现在回到光度正如我200:00:12，570--> 00:00:16，049说一件事我喜欢用 44300:00:14，639--> 00:00:17，460亮度调整，现在你可以400:00:16，049--> 00:00:19，199看看你知道我们只是把它关掉500:00:17，460--> 00:00:21，300这给我们在看起来很不错600:00:19，199--> 00:00:23，310第二我们把它关掉对我看起来700:00:21，300--> 00:00:24，990现在它只是没有真的亮800:00:23，310--> 00:00:27，090以同样的心情和我们以前的感觉900:00:24，990--> 00:00:29，670但你可能已经注意到，如果你善良的1000:00:27，090--> 00:00:31，439试着倒带你的大脑几分钟，1100:00:29，670--> 00:00:32，790你知道我们看看开头1200:00:31，439--> 00:00:34，829这张图片看通过这还不错1300:00:32，790--> 00:00:36，180发光度真的颜色分级是1400:00:34，829--> 00:00:37，980东西，就是很多的事情1500:00:36，180--> 00:00:40，020一旦你实际上看到的感知1600:00:37，980--> 00:00:41，309某些颜色一段时间它改变你1700:00:40，020--> 00:00:42，960图像的感知所以如果你滚1800:00:41，309--> 00:00:45，809你知道你那后面经常会发现1900:00:42，960--> 00:00:47，430看上去好现在你明白2000:00:45，809--> 00:00:49，140是真的不是正确的颜色等级2100:00:47，430--> 00:00:50，460和同样的事情可以发生一次你2200:00:49，140--> 00:00:52，320完成你走开你色级2300:00:50，460--> 00:00:53，969你回来五分钟以后，你2400:00:52，320--> 00:00:55，800你知道这只是期待2500:00:53，969--> 00:00:57，300洋红色或两个蓝色或任何可能2600:00:55，800--> 00:00:59，010不要认为你知道你必须2700:00:57，300--> 00:01:00，840让你的所有调整和2800:00:59，010--> 00:01:03，059你完成让这种腌2900:01:00，840--> 00:01:05，189在你的大脑在一点点迈出的一步3000:01:03，059--> 00:01:06，750从屏幕来回到给它3100:01:05，189--> 00:01:08，820再看看以上，只是看看它3200:01:06，750--> 00:01:10，080仍然工作适合你，因为像我一样3300:01:08，820--> 00:01:12，450说是观感的很多问题3400:01:10 080--> 00:01:13，350这样的暗指那黑 &3500:01:12，450--> 00:01:15，090白色的调整图层吧3600:01:13，350--> 00:01:17，790和创建黑色和白色的调整3700:01:15，090--> 00:01:19，020在默认情况下显然这里层3800:01:17，790--> 00:01:21，180黑色和白色的调整图层使3900:01:19，020--> 00:01:23，009东西黑与白的你4000:01:21，180--> 00:01:24，659可能不想要如果你的颜色4100:01:23，009--> 00:01:26，009分级和我们打算去谈论4200:01:24，659--> 00:01:28，710黑白图像一点点但4300:01:26，009--> 00:01:32，159现在我们想要的颜色这样的我们4400:01:28，710--> 00:01:33，180需要某些混合的模式，不是4500:01:32，159--> 00:01:34，680有效地对不同4600:01:33，180--> 00:01:37，259混合模式，您可以使用为此4700:01:34，680--> 00:01:38，939我们从理论上可以使用在亮度4800:01:37，259--> 00:01:41，520这种情况下，单独控制4900:01:38，939--> 00:01:43，829所有这些不同颜色的亮度5000:01:41，520--> 00:01:45，060在这里让我们说你知道你可以看到5100:01:43，829--> 00:01:47，610现在如果打开和关闭谈论它了5200:01:45，060--> 00:01:49，500所以这不是真的正确的红唇5300:01:47，610--> 00:01:52，530种的默认设置在这里，我们5400:01:49，500--> 00:01:54，329我们会想要红的现在你不5500:01:52，530--> 00:01:55，590想要再一次翻天覆地的变化5600:01:54，329--> 00:01:57，689你可以看到正在发生什么如果我们采取5700:01:55，590--> 00:02:00，600这样下来，那住不看5800:01:57，689--> 00:02:02，280太好了如果我们只是这种5900:02:00，600--> 00:02:05，159下来你可以看到，真的很严重6000:02:02，280--> 00:02:07，530喷雾谭看可能是皮套