import type { Florence2Result } from './types';
interface Florence2LocalConfig {
    modelPath?: string;
    modelUrl?: string;
    cacheDir?: string;
}
export declare class Florence2Local {
    private model;
    private initialized;
    private config;
    private readonly IMAGE_SIZE;
    private readonly VOCAB_SIZE;
    constructor(config?: Florence2LocalConfig);
    initialize(): Promise<void>;
    analyzeImage(imageBuffer: Buffer): Promise<Florence2Result>;
    private preprocessImage;
    private runInference;
    private parseModelOutput;
    private generateCaptionFromFeatures;
    private extractTagsFromCaption;
    private enhancedFallback;
    isInitialized(): boolean;
    dispose(): Promise<void>;
}
export {};