Original Python uses Pytesseract library identification verification Code (MAC system)

1. Install Python

Brew Install Python

2. Installation PIL and image format support

Download
Http://www.pythonware.com/products/pil/index.htm

Extract
Tar-xzf imaging-1.1.7.tar.gz

Installing PIL
CD Imaging-1.1.7
sudo python setup.py install

Install Picture format support
Brew Install Libpng
Brew Install JPEG
Brew Install Libtiff

(Note: PIL still cannot support TIFF-formatted images after installing Libtiff, for reasons not yet known)

3. Installing Leptonica

Brew Install Leptonica

4. Installing TESSERACT-OCR

Brew Install Tesseract

5. Installing the Pytesseract Library

Installing the PIP tool
sudo easy_install pip

Installing Pytesseract
sudo pip install pytesseract

6. Write the Python script and run it

Import pytesseractfrom PIL Import imageimage = Image.open (' yzm.png ') image.load () image.split () Vcode = Pytesseract.image _to_string (image) Print Vcode

Where Yzm.png is the same directory as the Captcha picture, and the py script

The py script is saved as yzm.py and runs

Python yzm.py

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Original Python uses Pytesseract library identification verification Code (MAC system)