How do I apply a mask in Adobe Animate?

To apply a mask in Adobe Animate, you need to create a mask layer above the layer you want to mask.

Steps to Create a Mask:

Here’s a breakdown of the process:

1. Create a New Layer: First, you need to create a new layer above the layer that you want to apply the mask to. This can be done by selecting Insert > Timeline > Layer.
   • A mask layer always affects the layer directly below it, so ensure the placement of the mask layer is correct.
2. Add Content to the Mask Layer:
   • Place a filled shape, text, or an instance of a symbol on the new layer that you will use as the mask. This object will define what parts of the layer below are visible.
3. Convert the Layer to a Mask:
   • Right-click on the newly created layer and select 'Mask' from the menu. This action changes the layer into a mask layer, applying the shape or content as the masking element to the layer below it.
4. Result:
   • Only the content of the layer underneath that overlaps the mask object on the mask layer will be visible. The rest will be hidden.

Important Points:

• Mask Layer Position: Remember that the mask layer is applied to the layer directly below it.
• Content of Mask: A filled shape, text, or a symbol instance can be used as the mask.
• Mask Effect: Only the parts of the masked layer that are covered by the mask object become visible.

By following these steps, you can effectively apply a mask in Adobe Animate to create various visual effects.