import { tags } from "typia";
import { AutoBeUserMessageContentBase } from "./AutoBeUserMessageContentBase";
/**
 * User message content for image uploads.
 *
 * Handles image attachments in user messages, supporting both base64-encoded
 * images and URL references. Used for sharing UI mockups, diagrams,
 * screenshots, and other visual materials.
 *
 * @author Samchon
 */
export interface AutoBeUserMessageImageContent extends AutoBeUserMessageContentBase<"image"> {
    /**
     * Image content data.
     *
     * Either base64-encoded image data or a URL reference.
     */
    image: AutoBeUserMessageImageContent.IBase64 | AutoBeUserMessageImageContent.IUrl;
    /** Image analysis description. */
    description: string;
    /**
     * Image analysis detail level.
     *
     * - "auto": Automatic detail selection
     * - "high": Detailed analysis for complex images
     * - "low": Fast processing for simple images
     */
    detail?: "auto" | "high" | "low" | undefined;
}
export declare namespace AutoBeUserMessageImageContent {
    /** Direct image upload with base64-encoded data. */
    interface IBase64 {
        /** Discriminator for base64 type. */
        type: "base64";
        /** Base64-encoded image data. */
        data: string;
    }
    /** Image reference by URL. */
    interface IUrl {
        /** Discriminator for URL type. */
        type: "url";
        /** Image URL with format validation. */
        url: string & tags.Format<"url">;
    }
}