export type TryonCategory = 'auto' | 'tops' | 'bottoms' | 'one-pieces';
export type TryonMode = 'performance' | 'balanced' | 'quality';
export type TryonGarmentPhotoType = 'auto' | 'flat-lay' | 'model';
export interface TryonParams {
    model_image: string;
    garment_image: string;
    category?: TryonCategory;
    mode?: TryonMode;
    garment_photo_type?: TryonGarmentPhotoType;
    num_samples?: number;
    output_format?: 'png' | 'jpeg';
    seed?: number;
}
export interface FashnRunResponse {
    id: string;
    status: string;
}
export interface FashnStatusResponse {
    id: string;
    status: 'starting' | 'processing' | 'completed' | 'failed';
    output?: string[];
    error?: {
        name: string;
        message: string;
    };
}
export interface PollOptions {
    interval?: number;
    timeout?: number;
    onProgress?: (status: string) => void;
}
export declare class FashnClient {
    private client;
    constructor(apiKey: string);
    /**
     * 提交虚拟试穿任务
     */
    run(params: TryonParams): Promise<FashnRunResponse>;
    /**
     * 获取任务状态
     */
    getStatus(id: string): Promise<FashnStatusResponse>;
    /**
     * 轮询等待结果
     */
    poll(id: string, options?: PollOptions): Promise<FashnStatusResponse>;
    /**
     * 将本地图像转换为 base64 data URL
     */
    imageToBase64(filePath: string): Promise<string>;
    /**
     * 下载图像到本地
     */
    downloadImage(url: string, outputDir: string, filename?: string): Promise<string>;
    private sleep;
}
//# sourceMappingURL=fashn-api.d.ts.map