🎨 Props: Semantic Colors & Outline

Prop	Type	Default	Description
semanticColors	MaskSemanticColor[]	MASK_SEMANTIC_COLORS	Mask semantic recognition colors; equivalent to maskConfig.semanticColors
regionOutlineColor	string	rgba(20, 120, 235, 0.58)	Region dashed highlight color; equivalent to paintConfig.regionOverlayFill

Top-level props take priority over nested maskConfig / paintConfig.

MaskSemanticColor Structure

{
  name: string;   // Semantic name, e.g. wall / ceiling / baseboard
  hex: string;    // Display hex color
  bgr: { b: number; g: number; r: number }; // Must match mask pixel BGR channels
}

Built-in palette: MASK_SEMANTIC_COLORS (see src/utils/maskSemanticPalette.ts).