import type { NodeImageFormat } from "./imageValue";
/**
 * Cache codec for `format: "image"` ports.
 *
 * Produces a JSON-safe wire form so persistent caches (e.g. `TaskOutputTabularRepository`,
 * which stringifies before writing to disk) can round-trip image outputs. The wire form
 * carries encoded bytes plus dimensions and `previewScale`; the decoded shape is the
 * platform-native `ImageValue` (browser → `BrowserImageValue`, node/bun → `NodeImageValue`).
 *
 * Cross-platform read is supported: a node-written cache entry decodes to a
 * `BrowserImageValue` when read in the browser (via `createImageBitmap`), and vice versa.
 */
export interface ImageValueWire {
    readonly __imageValueWire: 1;
    readonly format: NodeImageFormat;
    readonly base64: string;
    readonly width: number;
    readonly height: number;
    readonly previewScale: number;
}
//# sourceMappingURL=imageCacheCodec.d.ts.map