Now it's time to start tracking using the track points and the target.
This is a target the red one we are going to create a plane in which we are going to attach a solid
layer that will move according to the motion of the camera guys.
It's Vaizey.
Let's zoom in a bit.
The points have become very big.
You can come over to the duckpond size and make them smaller.
So you know you can see better.
Simple as this.
Nothing more nothing less.
To come to the end are immense.
In fact you can make them very small and that's zero.
OK here you are come back to the beginning.
And maybe I'll make them because this is how you play with them.
That is the target here.
This is this circle not I make it a bit smaller.
Let's see how the target operates.
If you point for example in between three duckpond just like this it has selected three points and then
using these three track points you can define a plane in x y z.
In 3D you'll notice the two points on the right are further towards the camera than the one that is
on the left this wall over here.
Is proposing to you that you can create a plane using the three points.
To come over here for example you cannot notice there are other places that you can use if that blackpoint
is too big for you.
Just make it smaller.
We can do that here.
It will be better.
And let's not ask the three trackballs that he's choosing it it shows him the purple the red and the
blue.
What does this one and I put a shift stack them here and this one immediately the targets will Appia.
Well that looks cool but not so good.
Let's say we select these three blackpoint Oprah shift select them.
Well it looks OK but not very you know similar to the plane of the ceiling itself.
Nevertheless let's click on it and come over here let's choose this plane.
I think it's good.
We'll take it later on.
So you can click now.
And here we are these are the points that have been selected and I want these three.
I want the other three.
These ones all these ones are much better I think.
As soon as you click you can come in the middle in the eyeball and start moving the target.
Now if you move the target whatever you create after that will be set on the target.
The idea here is you'll have a plane defined by three points and the target is just moving in the surface
of this plane.
So actually this movement over here is not in 3-D.
It's just into the you could say X and Y for example but still in the same plane just position over
here.
I like that.
And let's create this to create decks solid or another layer.
You just right click and you say create solid or not.
I would go for solid fight.
Let's go out now.
Click out and let's see if this solid is stuck to the ceiling.
Of course it's going to take some adjustment.
But let's play and see.
Well actually you can see it's pretty well stuck and it's moving with the camera
that's adjust the subject.
First of all you're not is it's in 3-D and that's very important.
I press alt and zoom in I would press the full opacity and reduce the opacity a bit so I see behind.
So we can't really position it you know 100 percent pattern in 3D to the ceiling.
If you press w you're selecting the rotation to let's look at it on the X here.
OK.
But let's throw it on the Y.
OK it's getting better.
And again on the X.
OK let's make it pretty cool.
I'm going to rotate it on the Zed.
It's a bit risky here but it can't work.
So it seems to me that it is pretty much aligned with the ceiling.
So if I zoom in while it's working pretty fine.
Right guys.
So what I would like to do now is the solid layer to cover the whole ceiling on top.
You know that the guys who come to an empty set and use the corner and click on it and drop it on the
solid player Helier using the Selection tool you adjust it at 100 percent on the corners.
If you can.
This job is very meticulous.
I'm not going to spend a lot of time on it in the course here but you can really make it 100 percent
perfect.
Now if I skipped through I want to make sure that these corners are staying in the right places.
Sims Yes.
Until now there's got to the and why they distorted what I will do to come over here.
And it's simple trick I'll show keyframe everything.
Then come to the end here and then re adjust them.
OK.
That's the easiest way a bit of cheating if you like but it works and I do use it but I don't tell anybody
except you guys are a few hundred thousand students that I have let's not spend too much time to bore
you over this.
Now I would come to a solid lead.
Now I pressed Scott chief why comment twice on the Mac.
I want to change its color to a kind of black.
OK I like this black one.
If you look at it now we zoom out at 100 percent.
Here you are go back to the beginning.
De-select not just what's happening.
You actually changed the color using a solid layer attached through the 3D camera to the ceiling over
here.
Still have some problems and issues you know about the corner.
You need to fix them.
But I guess if you try to fix them just overhear it might work very nicely.
I invite you to do that guys.
It's very easy just move them and adjust them the way you would like.
In fact it's done.
I think so at least you are.
So guys this is so easy.
What have you done until now.
What have you achieved.
Select your lab come to the 3D camera effect you select a plane.
OK using the target and then you said this plan you right click and you say OK actually a text solid
or not.
So this job has been very easy in the next lecture we are going to use again to solve it and do some
replace but it's going to be very interesting.
See you then.