After Effects Session 4
OUIL504
You can have more than one composition projects open on AE
HD 1080 25 for final animation
Select transform to work with any of the layer properties
At the bottom of the selection there is the auto orient button
Orient along the path
Select this and the rocket layer, the rocket will travel in the direction of the path by its nose
When setting up a motion path, you are focusing on the layer moving along the key frames at different path
To achieve a consistent speed between keyframes
Spacing between key frames determines the speed
Select all keyframes in between the first and the last
Right click on key frame for options
Select rove across time
The keyframes will turn circular and will have been spaced equally between
The Dot represent a moment in time/ frame within the motion path
RAIN SCENE
Right side panel within Project selection
Shy Switch

Allows you to simplify timeline
Layers part of the timeline might become too long, and the shy switch will condense the selection
Click on the icon and then click on the main Shy switch and the layers will be hidden so you can work with the only layer you need to work on
Star Icon

Tool is for illustrator files, will retain the smooth vector edges
Quality Switch
Allows you to change the resolution of the single layer you are working on, so you dont have to change the resolution of the whole animation
FX

Photoshop for After Effects files, adjusting brightness contrast per layer
Knowing what you are looking for, you can search in the Effects and Presets, find the file, drag into the composition
Controls will appear on the left hand of your project
Enable Key framing button will appear, which means any effect to have keyframes applied.
Which means hue and saturation effects can appear in any space and time in your animation.
Select change range button, adjust time bar where desired
Select key frames and in between add the variation of hue and saturation between
To Undo effect, select to effect controls and click backspace
The layer switch will allow yo to turn on and off effects on the layer
Film Frame

This tool is the motion blur option
You have to activate Master Control


Select Blur and then Master Blur
Adjustment Layer Option
Creates a new layer, free of content, only contains an effect of adjustment so you can apply it on all layers
Select the top layer, layer should be created at top because it has priority
Add new Solid layer, make the solid layer Composition size
Our composition is back once we select the Icon

Our composition no longer be solid and any effect applied will be applied to all layers
If you you would like any layers to not be affected by this effect, move the layer created underneath any layers you don't want to change
Last layer allows you to work with layers in 3D

This wont be covered in our AE sessions
PHTOOSHOP
Create new file\pick film and video preset
For brief select top option
Import photoshop image, with blank background
Create New composition in AE
Photoshop file on top of other layers
Toggle switches, select normal tab you should see the following menu
Four options to do with the above layer
Alpha Matte, first selection in the drop down menu
Within this circle you can still apply key frames. It will retain all of its transform properties
If you swap keyframes, the acton will happen in reverse and the circle will appear at the end of the animation.
NESTED COMPOSITION
Drag rocket composition onto the following icon
this will create a compositiion
Untick lock ratio, and increase width
Change anchor point to be behind the rocket
Change the scale over a timeline and change scale of flame
You can add one composition to another by dragging it into the other composition
You can also break down your animation into scenes, by making 2 or more compositions, and nesting them
You can keep track of your layers within this tab, collect files
This will create a separate folder in Finder with all layers and compositions.