import { image_target_type_t } from '@zappar/zappar-cv';
interface PreviewInfo {
    compressed: Uint8Array;
    mimeType: string;
    image?: HTMLImageElement;
}
export interface ParsedTargetInfo {
    preview?: PreviewInfo;
    physicalScaleFactor: number;
    topRadius: number;
    bottomRadius: number;
    sideLength: number;
    type: image_target_type_t;
    trainedWidth: number;
    trainedHeight: number;
}
export declare class ZptDecoder {
    getTargetInfo(data: ArrayBuffer): ParsedTargetInfo;
    private _parseOdle;
    private _parseOdleV1;
    private _parseOdleV3;
}
export {};