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I hope in the previous lecture he understood very well how to use the alphabet because now we want to



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use the alpha inverted man with almost the same but will give you some more flexibility if you would



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like now to use the alpha inverted math.



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I want to create a rectangle under the shape that that I want to hide I will use this one and go to



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school on line.



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And now I will apply Alfar inverted from school online to shapely or 5.



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I apply Alpha but you see nothing has happened because now when I apply Alpha inverted math my earlier



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school is seen when it is outside the track itself.



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So this is a track as long as my player is outside the track.



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It is what I've seen.



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If I move my leg or not is here it becomes invisible anyway as it is visible.



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I will get it back where it is.



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Let's make a small animation here to understand the concept.



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I will use position on school on line keyframe it at that time that so kids are appearing and in the



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beginning for example I can take it inside the track itself.



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And then of course it will disappear.



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So now it's appearing only when it is outside.



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Now I can do the same for after effects.



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I will take the shape flat and put it outside you know making them a bit bigger.



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Because really I don't know where I'm going to move the after effect you know just now the layer is



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just above.



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So I can actually come and apply Alfar inverted.



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Here you are.



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And then at the end here I will keyframe this open position for the text there and come to the beginning.



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Hold my text there and put it inside the truck.



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Now it disappeared.



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So here you are you have a very smooth animation.



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Could that our differences and benefits from the inverted one.



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I tend to use the inverted math a lot because when you finished and get your text out you'll have the



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ability for example to move your text anywhere on the screen and it will still be visible.



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So if I would like to do this animation for example I keep it in here and to stabilize it come to after



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a few seconds or a few frames hold it and move it on this side.



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You notice now it is quite an animation where it comes out with a beat and comes out again.



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So it's more practical than the of course the ultimate self.



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But it also depends on what you want to do.



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We can do the same here and keyframe to the next flame hold and take it out this side for example.



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Here you are on good not this it can have a single track.



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And the player can be a rock or a track but cannot be a rock and attack my meaning if I can't Shepler



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survive and I track market to another player.



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Now we're having a lot of problems here.



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It will allow you to do that but then you will have a lot of problems here.



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Sometimes we can do that and it's really practical to do certain things when you're using images or



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movies.



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So this is about track might this make the player appear if you are.



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Maybe I didn't mention that when a player becomes a threat.



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It is you know switch off.



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You cannot see it anymore.



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The eyeball here goes away.



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This is all about Rockmart in Alpha math and Alpha inv..



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Now we have learned two methods to make next appear on your screen the masks and the track mats and



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later on we will see how to use the composition.



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That's my favorite to make next pop up on your screen.



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See you then.