Windows, pytesseract, tesseract, python 3, OCR

virtualenv py3_ocr

py3_ocr/Scripts/activate

cd py3_ocr

pip install Pillow

pip install pytesseract

pip freeze

=>

Pillow==4.3.0

pytesseract==0.1.7

Windows, Tesseract 설치

https://github.com/tesseract-ocr/tesseract/wiki

test.png

test.py

try:
    import Image
except ImportError:
    from PIL import Image
import pytesseract

# pytesseract.pytesseract.tesseract_cmd = '<full_path_to_your_tesseract_executable>'
pytesseract.pytesseract.tesseract_cmd = 'C:\\Program Files (x86)\\Tesseract-OCR\\tesseract.exe'
# Include the above line, if you don't have tesseract executable in your PATH
# Example tesseract_cmd: 'C:\\Program Files (x86)\\Tesseract-OCR\\tesseract'

# print(pytesseract.image_to_string(Image.open('test.png')))
# print(pytesseract.image_to_string(Image.open('test.png'), lang='eng'))

image = Image.open('test.png')

tessdata_dir_config = '--tessdata-dir "C:\\Program Files (x86)\\Tesseract-OCR"'
# Example config: '--tessdata-dir "C:\\Program Files (x86)\\Tesseract-OCR\\tessdata"'
# It's important to add double quotes around the dir path.

Q = pytesseract.image_to_string(image, lang='eng', config=tessdata_dir_config)


Q = Q[:-2].replace("X","*")

print(eval(Q))

결과 

2275