export declare class InfoDictProperties {
    private readonly _creationDate;
    private readonly _creator;
    private readonly _modDate;
    private readonly _producer;
    private readonly _author;
    private readonly _title;
    constructor(info_dict: any);
    get creationDate(): string;
    get creator(): string;
    get modDate(): string;
    get producer(): string;
    get author(): string;
    get title(): string;
}