python read pdf ocr

Publicado em: 23 Dezembro 2023
no canal de: CodeFast
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In this tutorial, we will explore how to read text from a PDF document and perform Optical Character Recognition (OCR) using Python. We'll use the PyMuPDF library for PDF parsing and the pytesseract library for OCR.
Make sure you have the following installed on your system:
Install the required Python libraries:
You also need to install Tesseract OCR on your machine. You can download it from: https://github.com/tesseract-ocr/tess...
Make sure to add the Tesseract executable to your system's PATH.
For this tutorial, we'll use a sample PDF file named "sample.pdf."
Create a Python script (e.g., pdf_ocr.py) and follow the steps below:
This script uses PyMuPDF to extract text from a PDF document and pytesseract to perform OCR on images within the PDF. The extracted text is saved to a file, and OCR results from images are printed to the console.
Execute the script in the terminal:
This will generate an output text file containing the extracted text from the PDF, and it will print OCR results from images in the PDF.
Remember to replace "sample.pdf" with the path to your PDF file.
Feel free to adapt the code for your specific needs and explore additional features provided by the libraries mentioned.
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