import { TextContent, ImageContent } from '@modelcontextprotocol/sdk/types.js';
type TContentItem = TextContent | ImageContent;
export declare class GeminiService {
    private getClient;
    private resolveModel;
    private ensureDir;
    private generateFilename;
    generateIcon(prompt: string, outputDir: string, model?: string): Promise<{
        content: TContentItem[];
        imagePath: string;
    }>;
    generateSplash(prompt: string, outputDir: string, model?: string): Promise<{
        content: TContentItem[];
        imagePath: string;
    }>;
    generateScreenshot(prompt: string, outputDir: string, model?: string): Promise<{
        content: TContentItem[];
        imagePath: string;
    }>;
    editImageWithPrompt(imagePath: string, prompt: string, outputDir: string, prefix: string, model?: string): Promise<{
        content: TContentItem[];
        imagePath: string;
    }>;
    private processResponse;
}
export declare const geminiService: GeminiService;
export {};
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