import { PictureProps, ValueReference } from '../../core';
import { WaitImageOptions } from '../server';
export declare type IpcClientMessages = {
    processImage: {
        confRef: ValueReference;
        sources: PictureProps['sources'];
    };
    waitImage: {
        filePath: string;
        options?: WaitImageOptions;
    };
    waitQueueEmpty: {};
    quit: {};
};
export declare function connectToImageProcessor(): Promise<void>;
export declare function processImage(confRef: ValueReference, { sources }: PictureProps): Promise<void>;
export declare function executeQuittingCallbacks(): void;
export declare function waitImage(filePath: string, options?: WaitImageOptions): Promise<void>;
export declare function waitQueueEmpty(): Promise<void>;
export declare function quitServer(): Promise<void>;