/**
 * Enumeration representing available Groq Vision model options.
 * @enum {string}
 * @readonly
 * @description Models that can be used for vision and language processing with Groq API
 */
export declare enum GroqVisionModel {
    LLAMA_32_11B = "llama-3.2-11b-vision-preview",
    LLAMA_32_90B = "llama-3.2-90b-vision-preview"
}
/**
 * Performs Optical Character Recognition (OCR) on an image file using Groq's API.
 *
 * @param options - The OCR options
 * @param options.filePath - The path to the image file to perform OCR on. Accepts local file paths or remote URLs. Allowed extensions: .jpg, .jpeg, .png, .pdf
 * @param options.apiKey - Optional Groq API key. Defaults to GROQ_API_KEY environment variable
 * @param options.model - Optional Groq vision model to use. Defaults to LLAMA_32_11B
 * @returns Promise<string> A promise that resolves to the extracted text in markdown format
 */
export declare function ocr({ filePath, apiKey, model, jsonMode, }: {
    filePath: string;
    apiKey?: string;
    model?: GroqVisionModel;
    jsonMode?: boolean;
}): Promise<string>;