export interface ResizeData {
    scale: number;
    wscale: number;
    hscale: number;
    width: number;
    height: number;
    pixel: number;
}
export interface Resize {
    mode: string;
    data: ResizeData;
}
export interface Tailor {
    isBefore: boolean;
    width: number;
    height: number;
    x: number;
    y: number;
    gravity: string;
}
export interface Blur {
    redius: number;
    sigma: number;
}
export interface ImagePreProcessInfo {
    resize: Resize;
    tailor: Tailor;
    watermark: boolean;
    rotate: number;
}
export declare class ImagePostProcessInfo {
    resize: Resize;
    tailor: Tailor;
    watermark: boolean;
    rotate: number;
    blur: Blur;
    sharpen: boolean;
    format: string;
    lossless: boolean;
    quality: number;
    progressive: boolean;
    strip: boolean;
}