import { type ThreadRef } from "../core/threads";
export type ArtworkAnalysis = {
    threads: ThreadRef[];
    /** Fraction (0-1) of the design bounding box covered by opaque art. */
    coverage: number;
    /** Width / height of the source image. */
    aspect: number;
    /** Source pixel width — drives DPI-at-print-size validation. */
    pixelWidth: number;
    /** Vector source (SVG) — resolution-independent, always print-safe. */
    isVector: boolean;
    /** Distinct color count (coarse buckets) — screen-print separations. */
    colorCount: number;
    /** Dominant art colors (largest share first) — ink PMS references. */
    palette: {
        hex: string;
        share: number;
    }[];
};
export declare const analyzeArtwork: (src: string, catalog: ThreadRef[]) => Promise<ArtworkAnalysis | null>;