Interface BaseMaskStyleOptions

Compatibility alias for opacity.

Prefer opacity for new code. Mask draw instructions still use alpha internally because renderer backends operate on RGBA-like primitives.

Mask fill color. Pass a resolver for per-class mask colors.

Opacity baked into the prepared mask fill. Unlike opacity, this does not attenuate a mask outline, so callers can use translucent fills with opaque borders.

Whether to render mask fill, stroke, or both.

Global mask-layer opacity. This stays outside the prepared artifact so it can be updated cheaply at render time.

Return false to skip rendering a detection in this mask style.

Optional mask outline. Pass a resolver for per-detection outlines.