TESSERACT-OCR 4.0+ Installation

Install and use addresses based on TESSERACT-OCR 3.0+:

4.0+ installation is as follows: Mac:

Homebrew Installation:

Ruby-e "$ (curl-fssl https://raw.githubusercontent.com/Homebrew/install/master/install)"

tesseract 4 Installation:

Brew Install leptonic

Brew install tesseract--head 

pip install pytesseract

Linux: prepare the desired lib:

Yum-y install automake libtool autoconf gcc gcc-c++

Lib to compile:

Leptionica version 1.74.4 Address

Tesseract 4.00.00 Alpha Address

leptonic Compilation:

CD Leptonica  
autoreconf-vi  
./autobuild  
./configure  
Make   

Install Tesseract:

CD tesseract  
./autogen.sh  
./configure--enable-debug  
ldflags= "-l/usr/local/lib" cflags= "-I/usr/local/" Include ' Make  
sudo ' make install  

test whether the installation was successful:

python required interface lib:

Pip Install Pytesseract

Download TESSERACT-OCR 4 language pack: Address