/**
 * Generate Images MCP Tool
 * * This file contains the MCP tool definition for generating images with SwarmUI.
 * It handles the processing of image generation requests and formatting of responses.
 */
import { SwarmUIClient } from '../client/swarmui-client.js';
interface TextContent {
    type: 'text';
    text: string;
}
interface ImageContent {
    type: 'image';
    data: string;
    mimeType: string;
}
/**
 * Input schema for the generate_images tool
 */
export declare const generateImagesSchema: {
    description: string;
    type: string;
    properties: {
        prompt: {
            type: string;
            description: string;
        };
        negative_prompt: {
            type: string;
            description: string;
        };
        width: {
            type: string;
            minimum: number;
            maximum: number;
            description: string;
        };
        height: {
            type: string;
            minimum: number;
            maximum: number;
            description: string;
        };
        guidance_scale: {
            type: string;
            minimum: number;
            maximum: number;
            description: string;
        };
        num_inference_steps: {
            type: string;
            minimum: number;
            maximum: number;
            description: string;
        };
        num_images: {
            type: string;
            minimum: number;
            maximum: number;
            description: string;
        };
        seed: {
            type: string;
            description: string;
        };
        model_name: {
            type: string;
            description: string;
        };
        scheduler: {
            type: string;
            description: string;
        };
    };
    required: string[];
};
/**
 * Type for the generate_images tool parameters
 */
export interface GenerateImagesParams {
    prompt: string;
    negative_prompt?: string;
    width?: number;
    height?: number;
    guidance_scale?: number;
    num_inference_steps?: number;
    num_images?: number;
    seed?: number;
    model_name?: string;
    scheduler?: string;
}
/**
 * Handler for the generate_images tool
 */
export declare function generateImagesHandler(params: GenerateImagesParams, swarmui: SwarmUIClient): Promise<{
    content: {
        type: "text";
        text: string;
    }[];
    isError: boolean;
    _meta: {
        success: boolean;
        reason: string;
        imageCount?: undefined;
        error?: undefined;
    };
} | {
    content: (TextContent | ImageContent)[];
    _meta: {
        success: boolean;
        imageCount: number;
        reason?: undefined;
        error?: undefined;
    };
    isError?: undefined;
} | {
    content: {
        type: "text";
        text: string;
    }[];
    isError: boolean;
    _meta: {
        success: boolean;
        error: string;
        reason?: undefined;
        imageCount?: undefined;
    };
}>;
export {};