rc-virtual-keyboard/dist/utils/imgToWord.js

virtual keyboard

import Tesseract from 'tesseract.js';

/**
 * 简易的图片转文字方法
 *
 * @export
 * @param {string} img
 * @return {*}  {Promise<string[]>}
 */
export function imgToWordV1(img) {
  return new Promise(function (resolve) {
    var str = [];
    Promise.allSettled([Tesseract.recognize(img, 'chi_sim').then(function (result) {
      console.log('result: ', result);
      result.data.words.forEach(function (item) {
        str.push(item.text);
      });
    }), Tesseract.recognize(img).then(function (result) {
      console.log('result: ', result);
      result.data.words.forEach(function (item) {
        str.push(item.text);
      });
    })]).then(function () {
      resolve(str);
    });
  });
}

/**
 * TODO: 图片转文字方法
 *
 * @export
 * @param {string} img
 * @return {*}  {Promise<string[]>}
 */
export function imgToWordV2(img) {
  return Promise.resolve([]);
}