How to install tesserocr on windows?

2019-04-29 10:52发布

I downloaded executable file of tesseract-OCR and installed it. On the other hand, I also downloaded a zipfile of leptonica from http://www.leptonica.com/download.html. It includes two directory that is lib and include.

Next I tried to do pip install tesserocr in a python virtualenvironment and it returned error

 tesserocr.cpp(460) : fatal error C1083: Cannot open include file: 'leptonica/allheaders.h': No such file or directory

I noticed that allheaders.h is in include directory from the leptonica file I downloaded earlier. How do I solve this? Where should I put the directory include and lib I got from leptonica to make this work?

Is there any other way to install tesseract-ocr and use tesserocr properly on windows computer? Currently I am using Windows 10 to run my python script that use tesseract-ocr to recognize some character on image. I also plan to run the script on windows 7 computer later.

Thank you for your help.

3条回答
我只想做你的唯一
2楼-- · 2019-04-29 11:46

Basically,To install any pacakge on windows , go to LIBS location and run the command

 "py -3.4 -m pip install SomePackage"

for tesseract either follow here : http://emop.tamu.edu/Installing-Tesseract-Windows8

OR

Download set up from here ( https://pypi.python.org/pypi/pytesseract) and double click on set up. Hope it helps.

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手持菜刀,她持情操
3楼-- · 2019-04-29 11:51

This method works for me perfectly: Use Anaconda to install TesserOCR in an environment named OCR

Install Anaconda for Windows from here

Open Anaconda Prompt:

conda create -n OCR python=2.7

activate OCR

You should install Anaconda and tesserac

https://www.anaconda.com/distribution/#download-section and in the prompt command write

conda install -c simonflueckiger tesserocr

conda install -c simonflueckiger/label/tesseract-4.0.0-master tesserocr
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神经病院院长
4楼-- · 2019-04-29 11:54

Use Anaconda to install TesserOCR in an environment named OCR

  1. Install Anaconda for Windows from here
  2. Open Anaconda Prompt:

    conda create -n OCR python=3.6

    activate OCR

  3. For tesseract 3.5.1 (stable):

    conda install -c simonflueckiger tesserocr

    OR for tesseract 4.0.0 (experimental):

    conda install -c simonflueckiger/label/tesseract-4.0.0-master tesserocr

    OR download the wheel file matching your Windows platform and Python installation from here and install it via:

    pip install <path_to_your_wheel_file>

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