WEBVTT
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Welcome to this new tutorial and thank you for choosing this class.

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Today we are going to speak about a new feature of After Effects,

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which is that tracking.

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Especially we are going to focus our surfing two way of tracking.

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We are going to tracking the single object,

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moving to the footage.

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And we're going to use the 3D camera tracker.

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Let's start seeing some example.

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This is the tracking with an object.

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So we are using the tracker to track the movement of the camera

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and insert that text truck over eight that moves together with the van.

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In this case.

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The texts follow the car moving through the footage.

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Thanks to the tracking movement.

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In this case, we are using the 3D camera tracker.

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So the software analyze the footage and render it.

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Creating a 3D camera.

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And then a 3D object,

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like our texts follow,

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and it's visualized through the camera.

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Exactly like that.

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Let's now discovers step-by-step.

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Each one of these technique last star together.

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First of all, I create a new composition, isotopic composition,

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choosing the preset HDTV 720,

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with a width one hundred,

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ten hundred eighty and high 720.

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The frame rate is up to you.

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In this case, the preset proposed me 25, which is okay for me.

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Then I import them for it file import file.

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The footage I would like to use.

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In this case, I would like to use this footage.

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I drag it on the timeline.

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In case the footage is bigger,

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I can adapt to the composition.

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In case I would like to have the same size of my footage.

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I have to drag the footage in the composition option so that it fits

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perfectly with the window on the main menu.

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I open that tracker palette,

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which is here on the right.

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And I select the track motion instead of the other tree.

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I have four options.

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Tracking the camera, Warp,

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Stabilizer, truck motion, and stabilize motion.

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Let's select Track Motion.

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The video, it's pretty long.

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So just to show you how these work,

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I'm going to select just the first 1 second in the Gulf of video.

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Let's do almost two seconds enough.

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It's fine.

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I cut it with a set out so that just these 2 second engulf,

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it would be the video that I will work with with,

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uh, truck motion selected.

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I have to choose between tracking the position,

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tracking the scale, tracking the rotation.

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In this case, I'm tracking the position because the movement is pretty simple.

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Here.

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I have a truck point,

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which I can select it just dragging over it.

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I move it with my keyboard coarser.

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And I choose a point on my video,

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which is having a good focus,

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so nobler, a good contrast.

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And it's always present on my video.

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And then I adjust my tracking point so that it fits perfectly with the object.

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I think in this case,

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this is a perfect object to truck.

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The next step is to move to the main menu Layer,

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New, to create a new object,

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which will be our tracker layer.

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To give the name,

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I have to press on the text.

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And and I call it throttled layer.

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Then I have to start doing the tracking.

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I check if my truck point,

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if I move my cursor,

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the vertical course in the beginning of the video is still on the position.

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If not, I setup again the truck points so that I can start

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from 0 and I press on, play, Analyze forward.

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He start analyzing and rendering.

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And this is the animation I get.

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After that.

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I have to press on the bottom 80 Target because I want to associate to

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my animation D layer I create before we then null object called tracker layer.

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Exactly this.

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I confirm. And I apply what I did.

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He asked me if I want to apply the dimension with the x and y axis,

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which is okay, I can confirm it.

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And I have under my video the tracking point and emission which is fully recorded.

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Now I have just to include the element I want to add to these tracking.

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For example, at texts and animation,

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a picture, a logo that I previously created,

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an illustrator for example.

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For now, it's enough to have just a text.

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Let's call truck.

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If you want to set up the character,

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you can choose the font.

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In this case, I'm using Kaltura bold and the size and the color.

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I position the text over the van in aside.

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And do let the text moving together with a truck layer.

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In the layer palette.

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Every single layer has this parent beak.

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If it's not visible in your,

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you have to go on the corner laughter and

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expand your layer palette until it's visible, the parent layer.

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So I connect the truck texts with a tracker layer like this,

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with a parent pick whip.

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Now when I play,

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the van is moving and also my text is moving together with this.

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If I want to have my tax that blends together with a major,

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can also add with the blending mode.

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Enlightened blending, or an overlay

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branding so that it takes the same color of the fun is the result.
