export interface CameraPhotoOptions {
    /**
     * ID of the camera to use (see termux-camera-info)
     * @default 0
     */
    cameraId?: number;
    /**
     * Photo is saved at specified file path
     * @default DATE_TIME.jpg
     */
    output?: string;
    /**
     * Timeout in milliseconds for the command execution
     * @default 3000
     */
    timeout?: number;
}
/**
 * Take a photo and save it to a file in JPEG format
 *
 * **Requires permission** `android.permission.CAMERA`
 */
export declare function cameraPhoto(options?: CameraPhotoOptions): Promise<void>;