Install Tesseract On Windows 10

16-09-2021 by

  • For Windows: Installer for Windows for Tesseract 3.05 and Tesseract 4 are available from Tesseract at UB Mannheim. These include the training tools. Both 32-bit and 64-bit installers are available. An installer for the OLD version 3.02 is available for Windows from.
  • How do you want to use it, as a library or as a standalone application? Both are possible. If you want to use it as standalone application follow this link tesseract-ocr.
  1. Pip Install Tesseract Windows 10
  2. Tesseract Exe
  3. Install Tesseract 4.0 Windows 10

Python-tesseract is an optical character recognition (OCR) tool for python. Conda Files; Labels; Badges; License. Info: This package contains files in non-standard labels. Conda install noarch v0.3.7; To install this package with conda run one of the following: conda install -c conda-forge pytesseract conda install -c conda.

'TesseractNotFoundError : tesseract is not installed or it's not in your path'

In order to execute Tesseract on Windows 7, we have to follow below steps in below sequences:

1. Install Python in C folder (Custom option) under Python3.6 Folder.
Latest version has some issues and later create issues, preferred one as on date of this post would be Python 3.6 version
Tesseract

Adding Python and PythonPath to the Windows environment:


  1. Open Explorer.
  2. Right-click 'Computer' in the Navigation Tree Panel on the left.
  3. Select 'Properties' at the bottom of the Context Menu.
  4. Select 'Advanced system settings'
  5. Click 'Environment Variables...' in the Advanced Tab
Install tesseract on windows 10

Install Tesseract On Windows 10
PY_HOME

%PY_HOME%Lib;%PY_HOME%DLLs;%PY_HOME%Liblib-tk;C:another-library
Append

2. Microsoft Visual C++ 14.0 is required
  1. Go to Build Tools for Visual Studio 2017
  2. Select free download under Visual Studio Community 2017. This will download the installer. Run the installer.
  3. a. Under Windows, there are 3 choices. Only check Desktop development with C++
    b. Under Web & Cloud, there are 7 choices. Only check Python development ( This is optional)
3. Install 'Microsoft Visual Studio 14.0' --- visualcppbuildtools_full

 Microsoft link to download, Link
4. Install 'BuildTools_Full' from following Link

Pip Install Tesseract Windows 10

5. Install Tesseract-OCR from following link 64bit link 32 bit
Post that add new environment variable TESSDATA_PREFIX --> C:Program Files(x86)Tesseract-OCR
Also update environment variable PATH with, C:Program Files (x86)Tesseract-OCR
Ideally this should work, else you could also add a new environment variable 'tesseract' with value of 'C:Program Files (x86)Tesseract-OCRtesseract.exe'

Sometimes, in order to execute Tesseract on Windows 10, we have to follow above steps and then do following:


Find script file pytesseract.py from C:Python36Libsite-packagepytesseract and Open it.

Change the following code
from: tesseract_cmd= 'tesseract'
to: tesseract_cmd='D:Program Files (x86)Tesseract-OCRtesseract.exe'


Hi,

Tesseract Exe

I'm curious to know how do you install tesseract and leptonica for opencv on windows.

Do you use cppan ?

Can you build leptonica with cmake and use it after in tesseract and opencv ? --> If yes without changed the cmakelists I'm very interested

Thanks for your answer

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Windows

Install Tesseract 4.0 Windows 10

Comments

i tried to explain my experience before later i found this repo i used it for building leptonica's dependencies

if you want to build leptonica using opencv source you have to modify cmakelists.txt and then use this

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