import type { UploadResult } from './vto-core/index.js';
export type TryOnState = 'idle' | 'uploading' | 'ready' | 'generating' | 'result' | 'error';
export interface UseTryOnReturn {
    state: TryOnState;
    personPreview: string | null;
    resultImage: string | null;
    error: string | null;
    ready: boolean;
    uploadPhoto: (base64: string, processBackground?: boolean) => Promise<UploadResult>;
    generate: (productImageUrl: string) => Promise<void>;
    clearPerson: () => void;
    reset: () => void;
}
export declare function useTryOn(): UseTryOnReturn;