import * as z from "zod/v3";
import { ClosedEnum } from "../../types/enums.js";
import { Result as SafeParseResult } from "../../types/fp.js";
import { SDKValidationError } from "../errors/sdkvalidationerror.js";
/**
 * The quality tier of the generated image. Higher tiers may incur higher latency or cost. 'auto' lets the gateway pick a sensible value per model. 'standard' and 'hd' are accepted as legacy aliases.
 */
export declare const Quality: {
    readonly Low: "low";
    readonly Medium: "medium";
    readonly High: "high";
    readonly Auto: "auto";
    readonly Standard: "standard";
    readonly Hd: "hd";
};
/**
 * The quality tier of the generated image. Higher tiers may incur higher latency or cost. 'auto' lets the gateway pick a sensible value per model. 'standard' and 'hd' are accepted as legacy aliases.
 */
export type Quality = ClosedEnum<typeof Quality>;
/**
 * The format in which the generated images are returned. 'url' returns a URL to the image, 'b64_json' returns the image as a base64-encoded JSON string. Defaults to 'url'.
 */
export declare const ImageGenerationRequestResponseFormat: {
    readonly Url: "url";
    readonly B64Json: "b64_json";
};
/**
 * The format in which the generated images are returned. 'url' returns a URL to the image, 'b64_json' returns the image as a base64-encoded JSON string. Defaults to 'url'.
 */
export type ImageGenerationRequestResponseFormat = ClosedEnum<typeof ImageGenerationRequestResponseFormat>;
/**
 * The size of the generated image. 'auto' defers to the model's default.
 */
export declare const Size: {
    readonly TwoHundredAndFiftySixx256: "256x256";
    readonly FiveHundredAndTwelvex512: "512x512";
    readonly OneThousandAndTwentyFourx1024: "1024x1024";
    readonly OneThousandAndTwentyFourx1536: "1024x1536";
    readonly OneThousandFiveHundredAndThirtySixx1024: "1536x1024";
    readonly OneThousandSevenHundredAndNinetyTwox1024: "1792x1024";
    readonly OneThousandAndTwentyFourx1792: "1024x1792";
    readonly Auto: "auto";
};
/**
 * The size of the generated image. 'auto' defers to the model's default.
 */
export type Size = ClosedEnum<typeof Size>;
/**
 * The style of the generated image. 'vivid' leans toward hyper-real and dramatic. 'natural' produces more naturalistic results. Conditionally supported.
 */
export declare const Style: {
    readonly Vivid: "vivid";
    readonly Natural: "natural";
};
/**
 * The style of the generated image. 'vivid' leans toward hyper-real and dramatic. 'natural' produces more naturalistic results. Conditionally supported.
 */
export type Style = ClosedEnum<typeof Style>;
/**
 * Output file format. Conditionally supported.
 */
export declare const OutputFormat: {
    readonly Png: "png";
    readonly Webp: "webp";
    readonly Jpeg: "jpeg";
};
/**
 * Output file format. Conditionally supported.
 */
export type OutputFormat = ClosedEnum<typeof OutputFormat>;
/**
 * Request parameters for generating images. Creates one or more images from a text prompt.
 */
export type ImageGenerationRequest = {
    /**
     * The model to use for image generation. Defaults to 'auto'.
     */
    model?: string | undefined;
    /**
     * A text description of the desired image(s). The maximum length is 1000 characters.
     */
    prompt: string;
    /**
     * The number of images to generate. Must be between 1 and 10. Defaults to 1.
     */
    n?: number | undefined;
    /**
     * The quality tier of the generated image. Higher tiers may incur higher latency or cost. 'auto' lets the gateway pick a sensible value per model. 'standard' and 'hd' are accepted as legacy aliases.
     */
    quality?: Quality | undefined;
    /**
     * The format in which the generated images are returned. 'url' returns a URL to the image, 'b64_json' returns the image as a base64-encoded JSON string. Defaults to 'url'.
     */
    responseFormat?: ImageGenerationRequestResponseFormat | undefined;
    /**
     * The size of the generated image. 'auto' defers to the model's default.
     */
    size?: Size | undefined;
    /**
     * The style of the generated image. 'vivid' leans toward hyper-real and dramatic. 'natural' produces more naturalistic results. Conditionally supported.
     */
    style?: Style | undefined;
    /**
     * Output file format. Conditionally supported.
     */
    outputFormat?: OutputFormat | undefined;
    /**
     * A unique identifier representing your end-user, which can help monitor and detect abuse.
     */
    user?: string | undefined;
};
/** @internal */
export declare const Quality$inboundSchema: z.ZodNativeEnum<typeof Quality>;
/** @internal */
export declare const Quality$outboundSchema: z.ZodNativeEnum<typeof Quality>;
/** @internal */
export declare const ImageGenerationRequestResponseFormat$inboundSchema: z.ZodNativeEnum<typeof ImageGenerationRequestResponseFormat>;
/** @internal */
export declare const ImageGenerationRequestResponseFormat$outboundSchema: z.ZodNativeEnum<typeof ImageGenerationRequestResponseFormat>;
/** @internal */
export declare const Size$inboundSchema: z.ZodNativeEnum<typeof Size>;
/** @internal */
export declare const Size$outboundSchema: z.ZodNativeEnum<typeof Size>;
/** @internal */
export declare const Style$inboundSchema: z.ZodNativeEnum<typeof Style>;
/** @internal */
export declare const Style$outboundSchema: z.ZodNativeEnum<typeof Style>;
/** @internal */
export declare const OutputFormat$inboundSchema: z.ZodNativeEnum<typeof OutputFormat>;
/** @internal */
export declare const OutputFormat$outboundSchema: z.ZodNativeEnum<typeof OutputFormat>;
/** @internal */
export declare const ImageGenerationRequest$inboundSchema: z.ZodType<ImageGenerationRequest, z.ZodTypeDef, unknown>;
/** @internal */
export type ImageGenerationRequest$Outbound = {
    model: string;
    prompt: string;
    n: number;
    quality: string;
    response_format: string;
    size: string;
    style: string;
    output_format?: string | undefined;
    user?: string | undefined;
};
/** @internal */
export declare const ImageGenerationRequest$outboundSchema: z.ZodType<ImageGenerationRequest$Outbound, z.ZodTypeDef, ImageGenerationRequest>;
export declare function imageGenerationRequestToJSON(imageGenerationRequest: ImageGenerationRequest): string;
export declare function imageGenerationRequestFromJSON(jsonString: string): SafeParseResult<ImageGenerationRequest, SDKValidationError>;
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