import type * as ElevenLabs from "../../api/index";
import * as core from "../../core";
import type * as serializers from "../index";
export declare const Gemini3ProImageRequestAspectRatio: core.serialization.Schema<serializers.Gemini3ProImageRequestAspectRatio.Raw, ElevenLabs.Gemini3ProImageRequestAspectRatio>;
export declare namespace Gemini3ProImageRequestAspectRatio {
    type Raw = "auto" | "1:1" | "2:3" | "3:2" | "3:4" | "4:3" | "4:5" | "5:4" | "9:16" | "16:9" | "21:9";
}