【发布时间】:2018-01-03 12:00:00
【问题描述】:
我以为我可以让 Tesseract 在我的 Win 7 机器上工作:
from PIL import Image
import pytesseract
pytesseract.pytesseract.tesseract_cmd = 'C:\\Program Files (x86)\\Tesseract-OCR\\tesseract.exe'
tessdata_dir_config = '--tessdata-dir "C:\\Program Files (x86)\\Tesseract-OCR\\tessdata"'
myFile = r"D:\temp\OCR\rightness_of_rendering.tif"
print(pytesseract.image_to_string(Image.open(myFile)))
tesseract.exe 位于 C:\Program Files (x86)\Tesseract-OCR\tesseract.exe
eng.traineddata 位于 C:\Program Files (x86)\Tesseract-OCR\tessdata
我得到的错误是
D:\LearnPython>D:\LearnPython\ocr_test.py
Traceback (most recent call last):
File "D:\LearnPython\ocr_test.py", line 14, in <module>
print(pytesseract.image_to_string(Image.open(myFile)))
File "C:\Python27\lib\site-packages\pytesseract\pytesseract.py", line 125, in
image_to_string
raise TesseractError(status, errors)
pytesseract.pytesseract.TesseractError: (1, u'Error opening data file \\Program
Files (x86)\\Tesseract-OCR\\eng.traineddata')
D:\LearnPython>
这是一个目录,所以我有点困惑如何设置它才能正常工作。
【问题讨论】:
标签: python-2.7 windows-7 config tesseract