Linux系统安装Tesseract图文识别教程

Linux 安装 Tesseract

1 2	https://github.com/tesseract-ocr/tesseract/releases/tag/5.3.3

1 2	wget http://www.leptonica.org/source/leptonica-1.78.0.tar.gz

1 2	tar -xvf leptonica-1.78.0.tar.gz

./configure
make
make install

1 2	yum -y install automake libtool

1 2	vim /etc/profile

export LD_LIBRARY_PATH=/usr/local/lib
export LIBLEPT_HEADERSDIR=/usr/local/include
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

1 2	source /etc/profile

1 2	yum install -y centos-release-scl devtoolset-8-gcc*

1 2	scl enable devtoolset-8 bash

yum install gcc-c++ libstdc++-devel
tar -xvf tesseract-4.0.0.tar.gz
cd ./tesseract-4.0.0
./autogen.sh
./configure
make
make install

1 2	tesseract --version