/**
 * Generate a recolored 16x16 RGBA pixel array from a template and a hex color.
 *
 * Shade levels map to color multipliers:
 *   1 (dark)      = color * 0.45
 *   2 (mid/base)  = color * 0.75
 *   3 (highlight) = color * 1.0 + 40 brightness boost
 */
export declare function recolorTemplate(templateName: string, hexColor: string): {
    pixels: Uint8Array;
    width: number;
    height: number;
} | undefined;
/**
 * Get the template name for an item based on its traits.
 * Returns undefined if no matching template exists.
 */
export declare function getTemplateForTraits(traits: string[]): string | undefined;
/**
 * Generate a recolored item texture PNG from traits and a color.
 * Returns PNG bytes, or undefined if no template matches or encoding fails.
 */
export declare function generateItemTextureFromTemplate(traits: string[], hexColor: string): Promise<Uint8Array | undefined>;