import { BaseImageProvider } from './baseProvider.js';
import type { ImageGenerationRequest, ImageGenerationResult, ImageDescriptionResult, ChatGPTConfig } from '../types/index.js';
/**
 * ChatGPT/OpenAI DALL-E provider for image generation
 */
export declare class ChatGPTProvider extends BaseImageProvider {
    name: string;
    private client;
    private config;
    constructor(config: ChatGPTConfig);
    /**
     * Initialize OpenAI client
     */
    private initializeClient;
    /**
     * Check if provider is available and configured
     */
    isAvailable(): Promise<boolean>;
    /**
     * Generate image using DALL-E
     */
    generateImage(request: ImageGenerationRequest): Promise<ImageGenerationResult>;
    /**
     * Describe image using GPT-4 Vision
     */
    describeImage(imageUrl: string): Promise<ImageDescriptionResult>;
    /**
     * Map dimensions to DALL-E size format
     */
    private mapDimensionsToSize;
    /**
     * Get supported formats
     */
    getSupportedFormats(): string[];
    /**
     * Get supported dimensions
     */
    getSupportedDimensions(): {
        width: number;
        height: number;
    }[];
    /**
     * Get maximum image count
     */
    getMaxImageCount(): number;
    /**
     * Check if provider supports feature
     */
    supportsFeature(feature: 'generation' | 'description' | 'tagging' | 'transparency' | 'logo'): boolean;
    /**
     * Update configuration
     */
    updateConfig(config: Partial<ChatGPTConfig>): void;
    /**
     * Get current configuration (without sensitive data)
     */
    getConfig(): Omit<ChatGPTConfig, 'apiKey'>;
}
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