import type { FactoryVisualizationLayoutIssue } from "./visualization-layout-contracts.js";
type InputPath = readonly (string | number)[];
export declare const MAX_EMBEDDED_IMAGE_BYTES: number;
export declare const MAX_LAYOUT_IMAGE_BYTES: number;
export declare const MAX_IMAGE_ALT_TEXT_LENGTH = 500;
export interface ImageByteBudget {
    total: number;
    aggregateLimitReported: boolean;
}
export declare function validateEmbeddedImageData(base64: string, mediaType: string, path: InputPath, issues: FactoryVisualizationLayoutIssue[], budget: ImageByteBudget): void;
export {};