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import * as OpenCV from 'https://unpkg.com/opencv-wasm@4.3.0-10/types/opencv.ts';import {cv as _cv} from 'https://unpkg.com/opencv-wasm@4.3.0-10/opencv-deno.js';
export const cv: typeof OpenCV = _cv;
/** * Translate error number from OpenCV into a meaningful message * @param cvObject OpenCV object * @param err OpenCV error number  */export function cvTranslateError (cv: typeof OpenCV, err: any): string | Error | undefined {    // Code modified from OpenCV TryIt playground    // https://docs.opencv.org/3.4/d0/d84/tutorial_js_usage.html
    let errorStatement: string | Error | undefined = undefined;
    if (typeof err === 'undefined') {        errorStatement = '';    } else if (typeof err === 'number') {        if (!isNaN(err)) {            if (typeof cv !== 'undefined') {                errorStatement = 'Exception: ' + cv.exceptionFromPtr(err).msg;            }        }    } else if (typeof err === 'string') {        let ptr = Number(err.split(' ')[0]);        if (!isNaN(ptr)) {            if (typeof cv !== 'undefined') {                errorStatement = 'Exception: ' + cv.exceptionFromPtr(ptr).msg;            }        }    } else if (err instanceof Error) {        errorStatement = err;    }
    return errorStatement;}