Motion
Overview
Masks and transparency overview Masks are a special type of shape used to create regions…
Mask a layer
You can add a mask to any image layer in a Motion project. After you…
About combining multiple masks
Often you may find that it’s impossible to create the mask shape you need using…
About applying filters or behaviors to masks
You can apply filters and behaviors to masks. Masks remain editable even after the application…
Use keyframes to rotoscope a mask
Mask controls in the Inspector
A selected mask’s parameters appear in the Mask Inspector. These controls allow you to adjust…
Use Image masks