import { IDesignItem } from "../../item/IDesignItem.js";
import { IPngCreatorService } from "./IPngCreatorService.js";
export declare class DisplayMediaPngWriterService implements IPngCreatorService {
    takePng(designItems: IDesignItem[], options?: {
        margin?: number;
        removeSelection?: boolean;
    }): Promise<Uint8Array>;
    private _loadImage;
}