AI Mask Brush Tool Properties

The AI Mask Brush is a pressure sensitive brush that applies an AI Mask to your imported images. Using your stylus, you can create custom shapes to mask uniquely shaped elements or cover entire sections of your image.

Property	Description
Mask Opacity	The level of transparency of the AI Masks.
Maximum Size	The largest size the brush can be when applying pen pressure. NOTE If you are drawing with a mouse, your strokes will always be at their maximum size. If you are using a pressure-sensitive tablet, your strokes will vary in size depending on the pressure of your pen, ranging between 25% to 100% of the maximum size.
Minimum Size	The smallest size the brush can be when applying pen pressure.
Auto Fill	Automatically fill any closed shapes created using the AI Mask Brush tool.