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worker.recognize(...).progress no es una función. ¿Como arreglar?

mi código es:

 //Imports const express = require('express'); const app = express(); const fs = require("fs"); const multer = require('multer'); const { createWorker } = require("tesseract.js"); const worker = createWorker(); //Storage const storage = multer.diskStorage({ destination: (req,file,cb) => { cb(null, "./uploads"); }, filename: (req,file,cb) => { cb(null, file.originalname); } }); const upload = multer({storage: storage}).single("avatar"); app.set('view engine', 'ejs'); //route app.get('/',(req,res)=>{ res.render('index'); }); app.post('/upload',(req,res) => { upload(req,res, err => { fs.readFile(`./uploads/${req.file.originalname}`,(err,data) => { if(err) return console.log('This is your error',err); worker .recognize(data, "eng", {tessjs_create_pdf: '1'}) .progress(progress => { console.log(progress); }) .then(result => { res.send(result.text); }) .finally(() => worker.terminate()) }); }); }); //Start Up our server const PORT = 5000 || process.env.PORT; app.listen(PORT, () => console.log(`Hey I am running on port ${PORT}`));

el error que me sale es este

 D:\ML\OCR\app.js:34 .progress(progress => { ^ TypeError: worker.recognize(...).progress is not a function at D:\ML\OCR\app.js:34:18

Sé que worker.recognize/.progress está decapitado, pero alguien puede corregir este código. Gracias.

Estoy tratando de crear un OCR usando tesseract.js. viendo este video: https://www.youtube.com/watch?v=a1I3tcALTlc

Pero no soy capaz de encontrar una solución.

about 4 years ago · Juan Pablo Isaza
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