import { FilesystemStoreSpec, ImageStoreSpec } from "jm-castle-warehouse-types/build";
export interface ImageDimensions {
    width: number;
    height: number;
}
export declare class ImageFileStore {
    constructor(spec: FilesystemStoreSpec & ImageStoreSpec);
    private path;
    private maxWidth;
    private maxHeight;
    save: (sourcePath: string, imageId: string) => Promise<ImageDimensions & {
        size: number;
        error?: string;
    }>;
    dimensions: (sourcePath: string) => Promise<ImageDimensions>;
}