1 00:00:01,230 --> 00:00:06,370 So now we have you with the ambient light which is very important and later on within this section we 2 00:00:06,370 --> 00:00:07,850 are going to use. 3 00:00:07,930 --> 00:00:11,770 Now let's change like let's explore another type of light. 4 00:00:12,070 --> 00:00:16,960 I will double click on the light to get the light settings and not just the name here it is ambient 5 00:00:17,050 --> 00:00:25,450 light one if you come over for example and select the light up a spiral the name also will change more 6 00:00:25,450 --> 00:00:29,600 properties have been highlighted for the red light. 7 00:00:29,620 --> 00:00:31,330 Now you have the fall off. 8 00:00:31,390 --> 00:00:33,570 I will explain this later on for now. 9 00:00:33,570 --> 00:00:36,220 Please keep it smooth is OK. 10 00:00:36,280 --> 00:00:42,790 And then you have the radius is set at 1200 according to my previous light and you have a falloff distance 11 00:00:43,150 --> 00:00:49,870 is that this is when the light will not like anymore will start disappearing and this light can cast 12 00:00:49,920 --> 00:00:50,540 a shadow. 13 00:00:50,590 --> 00:00:56,690 Not all lights can cast shadows and if you highlight cast shadows you can have the shadows doctors actors 14 00:00:56,850 --> 00:00:58,780 put cast shadows off. 15 00:00:59,050 --> 00:01:00,880 So we understand the light first. 16 00:01:00,910 --> 00:01:05,670 So what is exactly a parallel light I'll click OK. 17 00:01:05,850 --> 00:01:10,620 And not just within the hour or so you have intensity the color the fall off. 18 00:01:10,620 --> 00:01:15,500 We said this moth and you have the radius and the fall of distance. 19 00:01:15,660 --> 00:01:20,940 Apparent light is a light that's coming from very far towards your left. 20 00:01:21,000 --> 00:01:23,260 Let's go for to view or isn't it. 21 00:01:23,490 --> 00:01:29,310 And you see here you have the light itself that has been positioned somewhere according to previous 22 00:01:29,310 --> 00:01:36,000 light and the light is pointed towards its point of interest not just in the transform here you will 23 00:01:36,000 --> 00:01:41,790 have a point of interest and the position of the light they can move the point of interest up shift 24 00:01:41,790 --> 00:01:45,230 to keep it on the center of the composition. 25 00:01:45,350 --> 00:01:45,940 OK. 26 00:01:46,020 --> 00:01:51,300 And you notice is that the light is coming from infinity towards your composition. 27 00:01:51,450 --> 00:01:58,320 So just a tube of light if you like and it has its radius over here if you decrease the radius. 28 00:01:58,390 --> 00:01:59,630 That's what's going to happen. 29 00:01:59,900 --> 00:02:00,630 OK. 30 00:02:00,870 --> 00:02:04,000 It's going to become smaller and smaller. 31 00:02:04,350 --> 00:02:10,980 So this is the parallel light and it comes from very far towards its point of interest. 32 00:02:10,990 --> 00:02:17,670 Here you are of course now we are working in 3D and you have the 3-D access so you can move using the 33 00:02:17,700 --> 00:02:28,210 axis of up and down or the side that is nearer or allway And then if you press control or command the 34 00:02:28,210 --> 00:02:34,420 map and click on the that you can bring the light to what you are layers or away if you like without 35 00:02:34,420 --> 00:02:36,710 moving the point of interest. 36 00:02:36,970 --> 00:02:42,300 And if you don't use control of command you know very well it's going to just move the point of interest 37 00:02:42,300 --> 00:02:45,770 just like the camera operation lashins view. 38 00:02:45,820 --> 00:02:51,140 Let's go to some one view and you can see how the light is affecting your composition over here. 39 00:02:51,140 --> 00:02:52,480 Pretty interesting. 40 00:02:52,900 --> 00:02:55,290 I will press control or command of the mock. 41 00:02:55,390 --> 00:03:01,520 Click on the blue arrow this is that and just take it in and out you know what's happening now. 42 00:03:01,600 --> 00:03:05,610 If you put the light up behind your legs that is negative. 43 00:03:05,620 --> 00:03:10,900 Now you notice that the lights went off and here you are you don't have anything you cannot see anything 44 00:03:10,900 --> 00:03:15,940 because the light is behind but the light is pretty simple to use. 45 00:03:15,960 --> 00:03:20,730 We will go through the fall off and the fall off distance in letters lectures. 46 00:03:20,800 --> 00:03:22,550 So you can understand them very well. 47 00:03:22,840 --> 00:03:25,040 So this is about the light. 48 00:03:25,060 --> 00:03:26,350 It's extremely useful. 49 00:03:26,350 --> 00:03:27,650 This is what's happening here. 50 00:03:27,700 --> 00:03:34,920 The light come from infinity to your 3-D layers and it's focusing on its own point of interest. 51 00:03:35,170 --> 00:03:36,520 Thank you guys for listening. 52 00:03:36,520 --> 00:03:43,960 This is about light and I hope you find it very useful later on we do some application and in the next 53 00:03:43,960 --> 00:03:47,070 lecture we will discover more interesting lights.