createWorker(options)creates a web worker or node child process that creates a Tesseract worker. The worker helps set up the Tesseract OCR engine. Theload()method loads the Tesseract core-scripts,loadLanguage()loads any language supplied to it as a string,initialize()makes sure Tesseract is ful...
When I try to call an async function from dialog.showOpenDialog I get this error and the window crashes: called function: import { createWorker } from 'tesseract.js' const path = require('path') const worker = createWorker(); export defa...
createWorkeris now async getPDFfunction replaced bypdfrecognize option Contributing Development To run a development copy of Tesseract.js do the following: #First we clone the repositorygit clone https://github.com/naptha/tesseract.js.gitcdtesseract.js#Then we install the dependenciesnpm install#And...
All right, we can now use Tesseract-OCR to extract the text of documents scanned with Dynamic Web TWAIN. Screenshot of the final result: Source Code Check out the code of the demo to have a try: https://github.com/tony-xlh/Web-TWAIN-Tesseract ...
在调用recognize方法之前,您必须使用 来创建工作createWorker()线程,使用 加载 tesseract.js 核心脚本load(),使用 加载一种或多种语言的机器学习模型loadLanguage(...),最后使用 初始化 Tesseract APIinitialize(...)。您指定为initialize调用参数的语言可以是您加载的语言的子集loadLanguage()。
A.2. From a local copy If using a CDN is not an option for you, then you want to have a local copy of the script in your own server. The first you need to know is that you have to download primary 2 scripts the worker of Tesseract and the index script: ...
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createWorker(options): Worker createWorkeris a function that creates a Tesseract.js worker. A Tesseract.js worker is an object that creates and manages an instance of Tesseract running in a web worker (browser) or worker thread (Node.js). Once created, OCR jobs are sent through the worker...
Error: Cannot find module 'E:\MyApp\file:\E:\MyApp\node_modules\tesseract.js\src\worker-script\node\index.js' at Function.Module._resolveFilename (internal/modules/cjs/loader.js:972:15) at Module._load (internal/modules/cjs/loader.js:848:27) at Function.f._load (electron/js2c/asar_...