WEBVTT 1 00:00:04.475 --> 00:00:08.925 Realistic basics Trim path and motion tracking 2 00:00:27.175 --> 00:00:30.225 Hello this is Jiwon Choi 3 00:00:30.225 --> 00:00:33.625 In this lecture we will learn about trim path 4 00:00:33.625 --> 00:00:35.475 and motion tracking 5 00:00:35.475 --> 00:00:37.075 Today's learning content 6 00:00:37.075 --> 00:00:40.175 First, through practice using the trim path 7 00:00:40.175 --> 00:00:42.975 Let's try to understand the concept and usage 8 00:00:42.975 --> 00:00:45.725 of trim path in After Effects 9 00:00:45.725 --> 00:00:49.225 Secondly, through hands-on practice using motion tracking, 10 00:00:49.225 --> 00:00:52.925 Let's learn about the concept and use of motion tracking 11 00:00:52.925 --> 00:00:56.975 Concept of Trim path and Motion Tracking 12 00:00:56.975 --> 00:01:01.875 First, let's learn about the concept of trim path 13 00:01:03.525 --> 00:01:08.825 Trim path is a frequently used tool when 14 00:01:08.825 --> 00:01:12.975 creating shape animations 15 00:01:13.476 --> 00:01:17.476 And by adjusting the start and end points 16 00:01:17.476 --> 00:01:22.126 You can implement various animation effects 17 00:01:23.126 --> 00:01:27.026 Drawing a line with the pen tool 18 00:01:27.026 --> 00:01:31.026 or when moving a shape or something like that 19 00:01:31.576 --> 00:01:36.926 It can display appropriate animation effects 20 00:01:36.926 --> 00:01:38.876 Through practice, 21 00:01:38.876 --> 00:01:42.676 You will be able to understand it more precisely 22 00:01:44.676 --> 00:01:48.526 Next is motion tracking 23 00:01:48.526 --> 00:01:51.776 Motion tracking is very fun 24 00:01:51.776 --> 00:01:54.376 The motion, literally 25 00:01:54.376 --> 00:02:02.826 the term tracking is a combined 26 00:02:04.676 --> 00:02:09.226 Tracking a specific part of the video on the screen 27 00:02:09.226 --> 00:02:14.826 This feature makes text or marks follow it 28 00:02:14.826 --> 00:02:19.476 It could also be a person or an object 29 00:02:19.476 --> 00:02:23.676 you want to highlight in a video 30 00:02:23.676 --> 00:02:27.776 This is a function that allows you to track around the target 31 00:02:27.776 --> 00:02:29.276 It's so amazing 32 00:02:31.226 --> 00:02:36.526 For example, if there is an idol I like 33 00:02:36.526 --> 00:02:41.476 On stage, with the camera 34 00:02:41.476 --> 00:02:45.976 I can track my favorite idol 35 00:02:46.676 --> 00:02:52.876 The second is when conveying information 36 00:02:52.876 --> 00:02:59.376 When taking a video of an object or subject 37 00:02:59.376 --> 00:03:02.826 Things like comments or tags 38 00:03:02.826 --> 00:03:06.126 that can explain about that object 39 00:03:06.126 --> 00:03:11.576 can be added as text 40 00:03:12.176 --> 00:03:17.926 So, it is a function that can be used in many useful ways 41 00:03:17.926 --> 00:03:22.176 So I hope you can follow along closely today 42 00:03:22.176 --> 00:03:26.226 Utilizing Trim path and Motion Tracking 43 00:03:26.226 --> 00:03:33.876 Then let's start practicing trim path and motion tracking 44 00:03:35.326 --> 00:03:43.126 Please open Adobe After Effects 45 00:03:53.327 --> 00:03:58.277 As usual, the basic screen appears like this 46 00:03:59.227 --> 00:04:03.027 First, we'll create a new composition 47 00:04:03.027 --> 00:04:07.327 Please press Ctrl + N 48 00:04:10.327 --> 00:04:16.277 I'll name it into a trim path exercise 49 00:04:16.277 --> 00:04:19.977 And please make it 1920x1080 50 00:04:19.977 --> 00:04:21.477 Make everything the same 51 00:04:21.477 --> 00:04:24.677 Please make the duration 5 seconds 52 00:04:25.627 --> 00:04:27.227 Press OK 53 00:04:27.227 --> 00:04:32.177 The screen was created with a 5-second timeline 54 00:04:35.677 --> 00:04:40.477 If you've made it this far, we'll now create a solid 55 00:04:40.477 --> 00:04:43.777 Right click on the timeline and select New 56 00:04:43.777 --> 00:04:48.277 And from new, solid color 57 00:04:48.277 --> 00:04:53.777 I'll do a white background here 58 00:04:53.777 --> 00:04:58.977 Please make it the same size as 1920x1080 with a white background 59 00:04:59.877 --> 00:05:06.377 The color is FFFFFF Please make it white 60 00:05:08.977 --> 00:05:14.077 I got a white background On top of this white background 61 00:05:15.027 --> 00:05:22.627 I'll just draw what I want with the pen tool 62 00:05:22.627 --> 00:05:27.327 The pen tool is in the tool bar 63 00:05:27.327 --> 00:05:30.827 You can also find it with the shortcut key P 64 00:05:32.077 --> 00:05:42.127 Now that you've found the pen tool, let's draw a line 65 00:05:43.177 --> 00:05:50.777 I drew it freely 66 00:05:50.777 --> 00:05:55.177 There is a fill here, so I will remove the fill 67 00:05:55.177 --> 00:06:01.927 In Fill, remove the fill and click OK 68 00:06:01.927 --> 00:06:06.777 I removed the fill so the lines are not visible 69 00:06:06.777 --> 00:06:14.877 I'll make the stroke color red to make it stand out 70 00:06:17.127 --> 00:06:23.927 I'll make it blue Please press OK 71 00:06:23.927 --> 00:06:26.278 You can also adjust the thickness 72 00:06:26.278 --> 00:06:28.528 You can adjust it with a numeric value 73 00:06:28.528 --> 00:06:34.378 You can also adjust the value by dragging like this 74 00:06:34.378 --> 00:06:36.728 I want to make it pretty visible 75 00:06:36.728 --> 00:06:45.678 So I'll make it a little thicker, about 44 76 00:06:51.778 --> 00:06:56.378 Open the shape layer 77 00:06:56.378 --> 00:06:58.478 It says shape layer 78 00:06:58.478 --> 00:07:03.028 I'll change the name to make it easier to recognize 79 00:07:03.828 --> 00:07:07.228 I'll name it Drawing 80 00:07:08.078 --> 00:07:14.128 If you open this drawing shape layer, 81 00:07:14.128 --> 00:07:17.728 Content, Transform will come out like this 82 00:07:17.728 --> 00:07:23.028 If you look all the way to the side of the content, you will see Add 83 00:07:23.028 --> 00:07:28.978 Add appears, and there is an arrow next to Add 84 00:07:28.978 --> 00:07:31.978 Please click on this shape once 85 00:07:32.828 --> 00:07:37.578 If you click on it, there are various functions 86 00:07:37.578 --> 00:07:40.978 It says trim path 87 00:07:40.978 --> 00:07:45.778 Select trim path 88 00:07:45.778 --> 00:07:49.828 The moment you select, under the shape 89 00:07:49.828 --> 00:07:52.928 It says Trim path 1 90 00:07:52.928 --> 00:08:00.178 If you open this trim path 1, the function will appear 91 00:08:02.328 --> 00:08:05.578 Let's take a look at what features are available 92 00:08:05.578 --> 00:08:09.378 First there is Start, and then there is End 93 00:08:09.378 --> 00:08:12.928 Below that is Offset 94 00:08:12.928 --> 00:08:15.378 Here, Start and End are 95 00:08:16.528 --> 00:08:24.678 used to adjust the start and end points of the drawn shape 96 00:08:26.178 --> 00:08:29.728 Let's try dragging Start here 97 00:08:29.728 --> 00:08:39.928 Drag all the way, then drag the end point, and drag the offset as well 98 00:08:41.729 --> 00:08:49.129 Please try it and see how it turns out 99 00:08:57.479 --> 00:09:04.629 If you've tried everything, let's give it an animation effect 100 00:09:04.629 --> 00:09:08.929 I'm going to give it a keyframe 101 00:09:11.979 --> 00:09:24.579 First, put the rhombus at the origin 102 00:09:24.579 --> 00:09:29.779 Please mark the starting point and the ending point 103 00:09:32.729 --> 00:09:34.829 I'm going to try to make a change 104 00:09:50.129 --> 00:09:56.029 Let's try to set Start to 100 at about 1 second 105 00:09:57.279 --> 00:09:59.479 100 only at start 106 00:10:03.029 --> 00:10:04.929 I won't give it an end value 107 00:10:04.929 --> 00:10:08.529 Just set Start to 100 and press the space bar like this 108 00:10:09.829 --> 00:10:12.029 Then what happens? 109 00:10:14.829 --> 00:10:23.429 Now, I started from the starting point 0 and increased the Start to 100 110 00:10:24.229 --> 00:10:32.379 The line is gradually erased 111 00:10:33.229 --> 00:10:39.029 Then let's change the End value as well Press Ctrl + Z 112 00:10:39.029 --> 00:10:42.779 Now the End value is from 0 to 100 113 00:10:44.829 --> 00:10:47.629 Move the indicator to 1 second 114 00:10:47.629 --> 00:10:51.529 What would happen if you set it to 0 like this? 115 00:10:51.529 --> 00:10:56.079 It's supposed to go back again 116 00:10:56.730 --> 00:11:00.680 Then, shall we go and come back? 117 00:11:00.680 --> 00:11:04.080 What should I do if I want it to go and come back? 118 00:11:05.280 --> 00:11:08.130 Please keep the first point the same 119 00:11:08.130 --> 00:11:18.380 Please start with 100 120 00:11:20.980 --> 00:11:25.980 If you leave the end value the same, then you're done 121 00:11:25.980 --> 00:11:31.830 And at 2, the End value is set to 0 122 00:11:31.830 --> 00:11:35.980 Then it goes and comes back again 123 00:11:35.980 --> 00:11:40.930 I'll try again This time, the Start value should be the same 124 00:11:40.930 --> 00:11:45.180 Let's go for 3 seconds 125 00:11:45.180 --> 00:11:48.030 What should I do at 3 seconds? 126 00:11:49.330 --> 00:11:51.180 Set the start value back to 0 127 00:11:51.180 --> 00:11:55.680 The end value as is, so do this 128 00:11:56.780 --> 00:11:59.080 What should I do in 4 seconds? 129 00:11:59.080 --> 00:12:02.330 I think you might be starting to get a little confused now 130 00:12:02.330 --> 00:12:08.930 Move the End value and make the Start value the same 131 00:12:10.230 --> 00:12:13.180 Lastly, 5 seconds What should we do with 5 seconds? 132 00:12:13.180 --> 00:12:16.980 Increase the Start value to 100 133 00:12:16.980 --> 00:12:19.480 Set the end value to 0 134 00:12:20.680 --> 00:12:23.780 Let me play it 135 00:12:25.280 --> 00:12:28.580 Come and go and come and go 136 00:12:35.680 --> 00:12:46.580 Just by drawing one line, you can create so many different movements 137 00:12:46.580 --> 00:12:54.730 I somehow think it would be more fun to draw moving lines 138 00:12:54.730 --> 00:13:00.880 So we're going to try to make one 139 00:13:02.080 --> 00:13:07.780 I tried to give movement to the line like this with a trim path 140 00:13:10.430 --> 00:13:15.430 Then, I will try to apply it using the trim path 141 00:13:16.380 --> 00:13:18.680 Trim path World Tour 142 00:13:18.680 --> 00:13:24.281 Please create a composition by pressing Ctrl + N 143 00:13:24.281 --> 00:13:26.431 Trim path World Tour 144 00:13:32.681 --> 00:13:34.681 Please make it like this 145 00:13:37.131 --> 00:13:40.631 I'll make it short Please make it about 5 seconds 146 00:13:40.631 --> 00:13:43.881 Please make it 1920x1080 147 00:13:45.081 --> 00:13:47.781 I already made one so I'll delete one 148 00:13:48.531 --> 00:13:51.431 Make this world tour 149 00:13:53.081 --> 00:13:58.281 Ctrl + I to see the airplane and world map 150 00:13:58.281 --> 00:14:00.981 Please bring these two 151 00:14:00.981 --> 00:14:02.981 Just click Import 152 00:14:03.681 --> 00:14:08.081 I already have it so I drag it here 153 00:14:08.081 --> 00:14:10.631 Let's put it in the timeline panel 154 00:14:11.231 --> 00:14:15.931 Please put in two of these, an airplane and a world map 155 00:14:20.681 --> 00:14:23.031 The file I brought is a bit large 156 00:14:23.031 --> 00:14:28.381 It's so big, I'll start by adjusting the size 157 00:14:28.381 --> 00:14:37.981 First, click on the map to adjust the scale 158 00:14:39.281 --> 00:14:45.081 It's currently set to 100, but if you drag it to the left, it will get smaller 159 00:14:45.831 --> 00:14:53.131 If you change it to fit the edges to some extent, it will be fine 160 00:14:53.131 --> 00:15:05.481 The same goes for airplanes, which reduce the scale value in their transformations 161 00:15:06.181 --> 00:15:09.581 This looks like a screen we've seen a lot 162 00:15:09.581 --> 00:15:13.681 If you take a plane, 'you will arrive soon ' 163 00:15:13.681 --> 00:15:18.881 There's an animation showing you how far you've come 164 00:15:19.581 --> 00:15:23.981 Then we will draw a line with the trim path 165 00:15:23.981 --> 00:15:29.981 I'll also change the airplane's position value to the upper left 166 00:15:33.931 --> 00:15:40.281 Please pull it all the way and I will send the Y value all the way to the end 167 00:15:40.281 --> 00:15:44.631 I made it 182 and 204 168 00:15:44.631 --> 00:15:47.181 I'll send it a little further up to the land 169 00:15:47.982 --> 00:15:51.482 I'm going to move from this end to this end 170 00:15:51.482 --> 00:15:58.382 The current flight position is 182 and 156 171 00:15:58.382 --> 00:16:01.582 Please set the X and Y axes like so 172 00:16:02.432 --> 00:16:06.432 You can set it up like this first 173 00:16:09.282 --> 00:16:13.482 And now, just like we practiced earlier, 174 00:16:13.482 --> 00:16:16.732 I'm going to draw a line with the pen tool 175 00:16:16.732 --> 00:16:18.732 I'll draw it simply 176 00:16:18.732 --> 00:16:25.732 Select the pen tool and click once at this end 177 00:16:25.732 --> 00:16:33.032 Click once in the middle and drag it without releasing it 178 00:16:33.032 --> 00:16:37.732 Depending on the direction you drag, a curve is created 179 00:16:37.732 --> 00:16:41.682 So please make this curve well 180 00:16:43.732 --> 00:16:48.432 I'll take it off and take another point and send it to the end 181 00:16:49.132 --> 00:16:55.132 If you just click once like this, a curved line will be created 182 00:16:55.132 --> 00:16:57.582 A curved line will appear 183 00:16:58.132 --> 00:17:03.232 If there is any fill 184 00:17:03.232 --> 00:17:05.182 Because the line can't come out like this 185 00:17:05.182 --> 00:17:11.632 Click Fill and make sure to click Don't Fill 186 00:17:11.982 --> 00:17:15.632 Where did you change the color? Go into Stroke 187 00:17:15.632 --> 00:17:18.032 For those who don't have a stroke 188 00:17:18.032 --> 00:17:20.232 Please make sure this is checked 189 00:17:20.232 --> 00:17:24.032 Also, check the second one in solid color and click OK 190 00:17:24.882 --> 00:17:31.032 Then you can adjust it here with the color you want 191 00:17:31.032 --> 00:17:33.732 If you wish the line thickness to be more visible 192 00:17:33.732 --> 00:17:37.832 You can give it thickness in Stroke Width 193 00:17:37.832 --> 00:17:44.682 I made it a little thinner I'll make it a size 7 194 00:17:44.682 --> 00:17:48.682 If you've made it this far, click like this 195 00:17:50.282 --> 00:17:53.182 Now you know where to go 196 00:17:53.182 --> 00:17:59.782 The plane will go from top left to bottom right 197 00:17:59.782 --> 00:18:04.282 How are we going to go? The shape layer 198 00:18:05.432 --> 00:18:10.482 I'll change its name, to direction 199 00:18:10.482 --> 00:18:15.632 If you change it to direction and open it, what did you do before? 200 00:18:15.632 --> 00:18:20.382 If you look to the side through the content, there was Add 201 00:18:20.382 --> 00:18:26.882 If you click on Add, there was a trim path 202 00:18:26.882 --> 00:18:29.782 Please press Trim path 203 00:18:32.033 --> 00:18:34.333 Are you following me so far? 204 00:18:35.083 --> 00:18:36.983 The moment you press Trim Path 205 00:18:36.983 --> 00:18:41.483 A trim path like this appears on the timeline 206 00:18:41.483 --> 00:18:48.933 Here we will open the trim path and change the end point 207 00:18:48.933 --> 00:18:52.533 First of all, there is an end point, End 208 00:18:52.533 --> 00:18:57.633 Place the indicator at 0 seconds and press it 209 00:18:57.633 --> 00:19:02.983 Press it and then 210 00:19:05.233 --> 00:19:11.833 I'll do it for 2 seconds, no for 3 seconds 211 00:19:13.083 --> 00:19:18.283 Place the indicator at 3 seconds 212 00:19:19.383 --> 00:19:24.683 The end value will go from 0 to 100, so set it to 0 213 00:19:24.683 --> 00:19:28.983 And in 3 seconds I'll raise it to 100 214 00:19:31.033 --> 00:19:38.333 So at 0 seconds it's 0 and at 3 seconds it's 100 215 00:19:38.333 --> 00:19:42.233 So, try pressing the space bar once 216 00:19:42.233 --> 00:19:50.983 Then the line is drawn like this from the start point to the end 217 00:19:53.683 --> 00:19:56.683 You've followed me this far, right? 218 00:20:02.933 --> 00:20:09.033 You can draw a curve and make it continue to the end 219 00:20:09.033 --> 00:20:15.233 If this happens, close the trim path for a moment 220 00:20:15.233 --> 00:20:22.883 On top of that, it says Shape 1 221 00:20:22.883 --> 00:20:26.783 You will press this 222 00:20:26.783 --> 00:20:35.433 Among these, there is Path 1 Please open it 223 00:20:36.633 --> 00:20:39.533 This watch on Path 224 00:20:39.533 --> 00:20:44.934 Press once while the indicator is at position 0 225 00:20:45.384 --> 00:20:48.534 So please give it a starting point 226 00:20:48.534 --> 00:20:53.334 Please click somewhere else to remove what you clicked 227 00:20:53.334 --> 00:21:00.334 After removing it, just click on this Path 228 00:21:00.334 --> 00:21:07.134 We'll click and then press Ctrl + X 229 00:21:07.134 --> 00:21:11.584 Ctrl + X means that you want to separate only this Path 230 00:21:12.384 --> 00:21:16.534 If the Path is separated like this 231 00:21:17.934 --> 00:21:25.134 Close this line for a moment and we'll go to the plane 232 00:21:29.084 --> 00:21:31.234 Did you open the airplane? 233 00:21:31.834 --> 00:21:38.734 Once you have it open, click on the plane's position 234 00:21:38.734 --> 00:21:42.934 Please press Ctrl + V 235 00:21:42.934 --> 00:21:47.484 If you press Ctrl + V, a path will be created 236 00:21:47.484 --> 00:21:53.084 Let's press the space bar once 237 00:21:58.434 --> 00:22:06.834 The path is drawn, but the plane is going a bit too fast 238 00:22:06.834 --> 00:22:09.734 And the plane is behind the line 239 00:22:09.734 --> 00:22:13.684 So first, I'll organize the layers 240 00:22:13.684 --> 00:22:18.884 I'm going to put it up like this so that the plane is on top 241 00:22:19.584 --> 00:22:25.634 Then, for now, the relationship between the front and back layers has been resolved 242 00:22:25.634 --> 00:22:30.284 To prevent the plane from going too fast first, 243 00:22:30.284 --> 00:22:36.384 I guess I'll have to take a look at the timeline Let me open it up 244 00:22:36.384 --> 00:22:41.784 The position of the airplane is from 1 second to 2 seconds 245 00:22:42.734 --> 00:22:50.134 The path is at 3 seconds 246 00:22:50.134 --> 00:22:57.934 Then let's align the end point of the plane with the trim path 247 00:22:58.684 --> 00:23:01.134 I'll give it a try 248 00:23:05.485 --> 00:23:13.035 The end point of the trim path route and the end point of the airplane 249 00:23:13.035 --> 00:23:17.635 I made it so that they would finish at the same time 250 00:23:19.485 --> 00:23:27.185 Then they arrive at the final finish by drawing a line together 251 00:23:27.785 --> 00:23:37.285 Let me give you a little more reality here 252 00:23:38.735 --> 00:23:40.235 Let's make this assumption 253 00:23:40.235 --> 00:23:44.685 The closer we get to our destination, 254 00:23:44.685 --> 00:23:51.635 So, from a plane far away 255 00:23:51.635 --> 00:23:56.585 Let's try to show it getting closer 256 00:23:56.585 --> 00:24:04.835 To do that, you just need to change the scale value a bit 257 00:24:04.835 --> 00:24:08.835 So let's try the scale value and rotation too 258 00:24:08.835 --> 00:24:11.935 Also changing the rotation value 259 00:24:11.935 --> 00:24:18.085 I'll try to make it a little more natural 260 00:24:18.085 --> 00:24:21.985 Open the plane 261 00:24:21.985 --> 00:24:28.335 When the plane is at position 0, press the scale 262 00:24:28.335 --> 00:24:32.885 I'll scale it down a bit since it's going to be far away 263 00:24:33.935 --> 00:24:39.885 Since you can't see it, I'll reduce it from 8 to 4 now 264 00:24:39.885 --> 00:24:43.885 If you can't see it, we can make it appear more and more visible 265 00:24:46.535 --> 00:24:49.435 Once it's at 4 here 266 00:24:49.435 --> 00:24:58.635 I'll make it 8 when it finally gets there 267 00:24:59.135 --> 00:25:07.785 I just changed one of the X-axis and Y-axis scales 268 00:25:07.785 --> 00:25:12.535 I changed only one, but the X-axis and Y-axis changed together 269 00:25:12.535 --> 00:25:16.385 The reason is because it is tied like this 270 00:25:16.385 --> 00:25:20.485 If you break this binding, it will be applied separately 271 00:25:20.485 --> 00:25:23.935 But there's no need for that now 272 00:25:23.935 --> 00:25:30.136 I'll tie it together and make an animation efficiently 273 00:25:31.736 --> 00:25:35.136 Let's press the space bar once 274 00:25:36.436 --> 00:25:41.136 As it got closer, the plane got bigger 275 00:25:41.136 --> 00:25:44.786 It could be a little bigger, I'll change it to 10 276 00:25:50.036 --> 00:25:54.586 As it got closer, the plane got bigger 277 00:25:57.786 --> 00:26:00.986 If you've grown it in size 278 00:26:02.536 --> 00:26:05.736 Let's give it a little rotation too 279 00:26:06.086 --> 00:26:13.486 Please make the indicator 0 again 280 00:26:14.986 --> 00:26:20.136 What happens when the plane takes off? It looks up 281 00:26:20.136 --> 00:26:22.186 So please give it one rotation 282 00:26:22.186 --> 00:26:32.186 I'll change the angle slightly to -10 283 00:26:34.586 --> 00:26:41.986 If you change it to -10, there will be a little movement 284 00:26:41.986 --> 00:26:49.586 When it comes from here, there is a curve about halfway through here 285 00:26:49.586 --> 00:26:53.936 Here we will change the rotation to plus 286 00:26:53.936 --> 00:27:04.336 To match the slope of this curve, I changed it to +25 287 00:27:05.886 --> 00:27:11.586 Then, we will now land at exactly this angle 288 00:27:11.586 --> 00:27:13.836 What happens before landing? 289 00:27:15.186 --> 00:27:21.686 The angle will change to flat just before 290 00:27:21.686 --> 00:27:27.036 So I'm going to get ready to land around 20 seconds 291 00:27:27.036 --> 00:27:30.136 I'm going to prepare for landing, and how do I do that? 292 00:27:38.936 --> 00:27:41.536 At this point, I'll click on the rhombus 293 00:27:41.536 --> 00:27:57.237 I'm going to rotate it slightly from here by about 15 degrees 294 00:27:57.237 --> 00:28:04.587 When you make the final landing, you will make the angle 0 295 00:28:09.237 --> 00:28:12.337 At first I set it to -10 296 00:28:12.337 --> 00:28:16.987 In the middle, I set it to 25 to adjust the angle 297 00:28:17.937 --> 00:28:21.937 Next, I made it 15 298 00:28:21.937 --> 00:28:26.987 Then I set the last one back to 0 Let's take a look 299 00:28:36.737 --> 00:28:40.487 We've made it to the landing 300 00:28:46.337 --> 00:28:54.587 It turned out to be a very smooth flight 301 00:28:55.487 --> 00:28:59.337 This was the trim path practice 302 00:29:02.537 --> 00:29:07.787 Then let's try motion tracking 303 00:29:09.837 --> 00:29:12.987 I'll make a new composition 304 00:29:13.937 --> 00:29:20.837 This time, let's call it a vlog 305 00:29:20.837 --> 00:29:25.087 Please make it 1920x1080 306 00:29:25.087 --> 00:29:32.387 Duration will be around 20 seconds 307 00:29:45.087 --> 00:29:57.437 And make sure it's 1920x1080, 29.97 308 00:29:59.887 --> 00:30:03.737 I will make sure to do that and OK 309 00:30:08.137 --> 00:30:12.437 And you'll need to bring the video 310 00:30:12.437 --> 00:30:17.287 You guys, please import the vlog by pressing Ctrl + I 311 00:30:18.187 --> 00:30:22.538 I already brought it like this 312 00:30:23.238 --> 00:30:26.888 Play the video once 313 00:30:28.388 --> 00:30:36.888 Because I'm going to be tracking the people in this vlog 314 00:30:37.588 --> 00:30:42.138 I'll just cut out the part we want to track 315 00:30:42.938 --> 00:30:44.388 How do we do that? 316 00:30:49.788 --> 00:30:57.638 Drag the desired section like this 317 00:30:58.988 --> 00:31:02.388 I'll take this point as a starting point 318 00:31:02.388 --> 00:31:04.688 I'll try to do it for about 10 seconds 319 00:31:10.688 --> 00:31:15.388 The camera keeps following this person 320 00:31:23.788 --> 00:31:28.488 I'll try to do it for 7 seconds 321 00:31:31.638 --> 00:31:34.688 I'll try to do it for 9 seconds 322 00:31:40.938 --> 00:31:44.638 Wait a minute, I have to see the end point here 323 00:31:51.388 --> 00:31:54.138 I'll move the endpoint 324 00:31:55.688 --> 00:31:57.338 It's very long 325 00:32:02.188 --> 00:32:06.738 Play until the end 326 00:32:14.088 --> 00:32:16.488 It's at 8 seconds 327 00:32:17.388 --> 00:32:22.488 If it has come to this point, I would like to try Pre-Compose 328 00:32:22.488 --> 00:32:30.138 Pre-Compose is Ctrl + Shift + C 329 00:32:30.138 --> 00:32:35.038 You can just right click and do this 330 00:32:36.788 --> 00:32:42.788 And then press Vlog.mov Comp 1 331 00:32:42.788 --> 00:32:45.038 I'll click on the second one 332 00:32:45.038 --> 00:32:50.639 Then click on Adjust composition and OK 333 00:32:56.289 --> 00:33:02.689 If you look at it, it will determine how far the rendering will go 334 00:33:02.689 --> 00:33:09.889 Now here I am at this point 335 00:33:11.739 --> 00:33:15.039 Let's try tracking 336 00:33:15.039 --> 00:33:21.739 When tracking, you need to find a point to follow 337 00:33:21.739 --> 00:33:23.889 It's so clear 338 00:33:25.839 --> 00:33:33.189 I will be tracking this person's head 339 00:33:33.189 --> 00:33:36.089 First, go into Windows 340 00:33:37.039 --> 00:33:45.339 Please find the panel called Tracker here 341 00:33:46.589 --> 00:33:48.789 It's at the bottom 342 00:33:51.539 --> 00:33:59.339 When an image is selected, the tracker becomes active 343 00:34:00.139 --> 00:34:05.439 Here, please click the Track Motion button 344 00:34:05.439 --> 00:34:08.639 Click the Track Motion button 345 00:34:08.639 --> 00:34:12.639 Two layers of rectangles appear 346 00:34:13.989 --> 00:34:23.689 If you enlarge the end point like this, you can adjust it 347 00:34:23.689 --> 00:34:32.289 So I'll go with this 348 00:34:32.289 --> 00:34:40.239 Let's do this part of the face 349 00:34:41.789 --> 00:34:47.789 I think tracking will be fine at this level 350 00:34:49.189 --> 00:34:58.239 And I need to create a Null Object 351 00:34:58.239 --> 00:35:05.789 Let's create a New - Null Object in the timeline 352 00:35:05.789 --> 00:35:09.689 And I'll change this Null name 353 00:35:12.689 --> 00:35:17.190 I'll rename it and change it to number 1 354 00:35:20.740 --> 00:35:25.190 Please change it to 1 and go to the tracking panel 355 00:35:25.190 --> 00:35:28.940 Click the Edit Target button once 356 00:35:29.190 --> 00:35:34.090 If you click on it, a window will pop up asking where to save the value 357 00:35:34.090 --> 00:35:36.390 Null Object here 358 00:35:37.290 --> 00:35:39.490 1.1 I have already done it 359 00:35:39.490 --> 00:35:42.290 Please select this and press OK 360 00:35:45.940 --> 00:35:50.890 Please press OK and then press play 361 00:35:58.290 --> 00:36:00.990 It's a little choppy 362 00:36:02.640 --> 00:36:06.390 But when extracted, it doesn't turn out like that 363 00:36:06.390 --> 00:36:13.590 It may take some time depending on your computer specifications 364 00:36:20.440 --> 00:36:23.690 I missed the mark in the end and the reason why is 365 00:36:25.940 --> 00:36:30.790 It's because the face disappeared 366 00:36:31.290 --> 00:36:39.690 So here, the track point 367 00:36:43.340 --> 00:36:49.190 I guess I'll have to change it What should I change it to so that I can follow along better? 368 00:36:50.740 --> 00:36:54.340 What should I change the track point to so I can follow along better? 369 00:37:02.790 --> 00:37:16.190 I think it would follow along well if I change the track point to the bag 370 00:37:17.440 --> 00:37:23.840 So I'll re-designate it as the bag 371 00:37:29.990 --> 00:37:32.690 Please do this and try again 372 00:37:34.090 --> 00:37:38.341 Please create a null object 373 00:37:42.991 --> 00:37:50.191 Click Edit Target, select the created Null Object, and then click OK 374 00:37:50.191 --> 00:37:51.991 Let's call it target 1 375 00:37:52.441 --> 00:37:58.741 I'll give it a try, it's a bit slow though 376 00:38:05.791 --> 00:38:06.991 I'll see 377 00:38:14.891 --> 00:38:17.691 It's following along well, even though it's slow 378 00:38:18.841 --> 00:38:25.291 So, targeting an object that can be followed well like this 379 00:38:25.291 --> 00:38:28.241 is very important at first 380 00:38:28.241 --> 00:38:31.691 So please make it so that it can follow along well 381 00:38:31.691 --> 00:38:35.841 Just click the Apply button 382 00:38:44.991 --> 00:38:54.891 Please cover the vlog and on transform in target 1 383 00:38:54.891 --> 00:38:59.691 I'll press the position once 384 00:38:59.691 --> 00:39:03.091 Then there are a lot of position values 385 00:39:03.591 --> 00:39:09.641 Even though I didn't specify all the positions 386 00:39:09.641 --> 00:39:12.341 it's following along well, right? 387 00:39:13.441 --> 00:39:20.391 So, you can check that out 388 00:39:20.391 --> 00:39:23.591 This is how we do motion tracking 389 00:39:25.541 --> 00:39:29.841 So that the camera can follow the motion of the subject 390 00:39:29.841 --> 00:39:34.391 We tried tracking like this 391 00:39:34.641 --> 00:39:39.441 In this session, we learned about the concept of trim path and used it 392 00:39:39.441 --> 00:39:44.091 After looking at the concept of motion tracking, we tried it out in practice 393 00:39:44.841 --> 00:39:46.691 Now that we are at the intermediate level 394 00:39:46.691 --> 00:39:50.291 You can think of it as the first lecture 395 00:39:50.291 --> 00:39:52.991 Dealing with effects that create effective motion 396 00:39:53.641 --> 00:39:57.841 Then, let's wrap up by summarizing what we learned in this lecture 397 00:39:57.841 --> 00:39:59.141 Thank you 398 00:39:59.141 --> 00:40:00.341 Concept of Trim path and Motion Tracking 399 00:40:00.341 --> 00:40:02.241 TrimPath A feature that gives animation effects after drawing a line with the Pen Tool 400 00:40:02.241 --> 00:40:04.042 Motion Tracking Feature to track movements 401 00:40:04.042 --> 00:40:04.542 Utilizing TrimPath and Motion Tracking 402 00:40:04.542 --> 00:40:05.042 Practice using TrimPath 1 Create a new composition by pressing Ctrl + N 403 00:40:05.042 --> 00:40:05.542 Create a single color solid layer Draw a line with the Pen Tool 404 00:40:05.542 --> 00:40:06.042 Specify the start and end points of the green shape Activate the start and end points at the timeline origin 405 00:40:06.042 --> 00:40:06.542 Express various movements by setting start and end points 406 00:40:06.542 --> 00:40:07.042 Practice using TrimPath 2 Create a new composition by pressing Ctrl + N 407 00:40:07.042 --> 00:40:07.542 Draw a curve with the Pen Tool Set Fill and Stroke options 408 00:40:07.542 --> 00:40:08.042 Click Trim Paths on the Path Layer 409 00:40:08.042 --> 00:40:08.542 Adjust scale values ​​according to aircraft path 410 00:40:08.542 --> 00:40:09.042 Adjust rotation values ​​according to aircraft path 411 00:40:09.042 --> 00:40:09.842 Motion Tracking Utilization Practice 412 00:40:09.842 --> 00:40:10.692 Create a new composition with a duration of 20 seconds 413 00:40:10.692 --> 00:40:11.542 Cut out the tracking section and decide the rendering section 414 00:40:11.542 --> 00:40:12.342 Move the track point to the desired location to determine the tracking point 415 00:40:12.342 --> 00:40:13.192 Select the created Null Object and click OK 416 00:40:13.192 --> 00:40:14.042 The track point must be targeted so that it can follow well