/// <reference types="node" />
import { ViscaCommand } from '../abstractCommand';
import { ZoomDirection } from '../../enums';
export declare class ZoomCommand extends ViscaCommand {
    private readonly direction;
    private readonly speed;
    constructor(direction: ZoomDirection, speed?: number);
    serialize(): Buffer;
}
//# sourceMappingURL=zoomCommand.d.ts.map