import { transformColor } from '../../utilities/transformations';

export interface ComponentProps {
    /**
     * Background board color
     *
     * Accepts hex strings (`#ff0000`), RGB objects (`{ r, g, b }`), or CSS color names (`limegreen`).
     * @default "#000000"
     */
    boardColor: Parameters<typeof transformColor>[0];
    /**
     * Chalk stroke color
     *
     * Accepts hex strings (`#ff0000`), RGB objects (`{ r, g, b }`), or CSS color names (`limegreen`).
     * @default "#eceadb"
     */
    chalkColor: Parameters<typeof transformColor>[0];
    /**
     * How readily edges are detected and drawn as chalk strokes
     *
     * @default 0.5
     */
    edgeSensitivity: number;
    /**
     * Thickness of the chalk outline strokes
     *
     * @default 1.5
     */
    edgeThickness: number;
    /**
     * Amount of cross-hatch shading filling darker regions
     *
     * @default 0.05
     */
    shading: number;
    /**
     * Spacing of the cross-hatch lines in pixels
     *
     * @default 16
     */
    hatchScale: number;
    /**
     * Chalk dustiness / grain that breaks up the strokes
     *
     * @default 0.45
     */
    grain: number;
}
export declare const componentDefinition: import('../..').GpuShaderDefinition<ComponentProps>;
export default componentDefinition;
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