export type TSmartAiOcrImageMimeType = 'image/png' | 'image/jpeg' | 'image/webp' | 'image/gif' | string;
export type TSmartAiMistralOcrTableFormat = 'markdown' | 'html';
export type TSmartAiMistralOcrConfidenceScoresGranularity = 'page' | 'word';
export interface ISmartAiOcrImageInput {
    dataBase64: string;
    mimeType: TSmartAiOcrImageMimeType;
}
export interface ISmartAiOcrPageResult {
    index: number;
    text: string;
    confidence?: number;
}
export interface ISmartAiOcrResult<TRaw = unknown> {
    text: string;
    confidence?: number;
    pages: ISmartAiOcrPageResult[];
    raw: TRaw;
}
export interface ISmartAiOcrEngine {
    recognizeImage: (input: ISmartAiOcrImageInput, options?: ISmartAiMistralOcrRecognizeOptions) => Promise<ISmartAiOcrResult<IMistralOcrResponse>>;
}
export interface IMistralOcrPageConfidenceScores {
    average_page_confidence_score?: number;
    averagePageConfidenceScore?: number;
    minimum_page_confidence_score?: number;
    minimumPageConfidenceScore?: number;
}
export interface IMistralOcrPageResponse {
    index: number;
    markdown: string;
    confidence_scores?: IMistralOcrPageConfidenceScores | null;
    confidenceScores?: IMistralOcrPageConfidenceScores | null;
}
export interface IMistralOcrResponse {
    pages: IMistralOcrPageResponse[];
    model: string;
    document_annotation?: unknown;
    documentAnnotation?: unknown;
    usage_info?: unknown;
    usageInfo?: unknown;
}
export interface IMistralOcrRequest {
    model: string;
    document: {
        type: 'image_url';
        image_url: string;
    };
    include_image_base64?: boolean;
    table_format?: TSmartAiMistralOcrTableFormat;
    extract_header?: boolean;
    extract_footer?: boolean;
    confidence_scores_granularity?: TSmartAiMistralOcrConfidenceScoresGranularity;
}
export interface ISmartAiMistralOcrTransport {
    process: (request: IMistralOcrRequest) => Promise<IMistralOcrResponse>;
}
export interface ISmartAiMistralOcrOptions {
    apiKey?: string;
    model?: string;
    endpointUrl?: string;
    transport?: ISmartAiMistralOcrTransport;
    includeImageBase64?: boolean;
    tableFormat?: TSmartAiMistralOcrTableFormat;
    extractHeader?: boolean;
    extractFooter?: boolean;
    confidenceScoresGranularity?: TSmartAiMistralOcrConfidenceScoresGranularity;
}
export interface ISmartAiMistralOcrRecognizeOptions {
    includeImageBase64?: boolean;
    tableFormat?: TSmartAiMistralOcrTableFormat;
    extractHeader?: boolean;
    extractFooter?: boolean;
    confidenceScoresGranularity?: TSmartAiMistralOcrConfidenceScoresGranularity;
}
export declare const createMistralOcrEngine: (options?: ISmartAiMistralOcrOptions) => ISmartAiOcrEngine;