Defined in: [src/types/messages.ts:874](https://github.com/strands-agents/harness-sdk/blob/main/strands-ts/src/types/messages.ts#L874)

Image content to be evaluated by guardrails.

## Properties

### format

```ts
format: GuardImageFormat;
```

Defined in: [src/types/messages.ts:878](https://github.com/strands-agents/harness-sdk/blob/main/strands-ts/src/types/messages.ts#L878)

Image format.

---

### source

```ts
source: GuardImageSource;
```

Defined in: [src/types/messages.ts:883](https://github.com/strands-agents/harness-sdk/blob/main/strands-ts/src/types/messages.ts#L883)

Image source (bytes only).