docker制作tesseract-4.0.0运行环境

Posted 2021-11-03 yanhai307

基于debian stretch镜像

创建容器

$ docker run --name tesseract_base -d -i -v /root:/root debian

进入容器

$ docker exec -it tesseract_base bash

替换apt源

用下面内容替换/etc/apt/sources.list文件内容

deb http://mirrors.aliyun.com/debian stretch main contrib non-free
deb-src http://mirrors.aliyun.com/debian stretch main contrib non-free
deb http://mirrors.aliyun.com/debian stretch-updates main contrib non-free
deb-src http://mirrors.aliyun.com/debian stretch-updates main contrib non-free
deb http://mirrors.aliyun.com/debian-security stretch/updates main contrib non-free
deb-src http://mirrors.aliyun.com/debian-security stretch/updates main contrib non-free

更新

apt-get update

安装开发工具

apt-get -y install gcc g++ make cmake autoconf automake libtool pkg-config

安装插件

所有的插件都是可选的，建议全部都安装，这样tesseract就可以支持更多的图片格式

libjpeg

安装依赖nasm

apt-get install nasm

下载地址http://www.linuxfromscratch.org/blfs/view/systemd/general/libjpeg.html

编译libjpeg

tar -xvf libjpeg-turbo-2.0.2.tar.gz
cd libjpeg-turbo-2.0.2
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr       -DCMAKE_BUILD_TYPE=RELEASE       -DENABLE_STATIC=FALSE       -DCMAKE_INSTALL_DOCDIR=/usr/share/doc/libjpeg-turbo-2.0.2       -DCMAKE_INSTALL_DEFAULT_LIBDIR=lib       ..
make
make install
ldconfig

libpng

安装依赖zlib

下载地址 http://www.zlib.net/fossils/

tar -zxf zlib-1.2.11.tar.gz
cd zlib-1.2.11
./configure
make -j 8
make install
ldconfig

下载地址 http://www.linuxfromscratch.org/blfs/view/systemd/general/libpng.html

编译

tar -xvf libpng-1.6.37.tar.xz
cd libpng-1.6.37
./configure --prefix=/usr --disable-static
make -j8
make install
ldconfig

giflib

安装依赖 xmlto

apt-get install xmlto

giflib 下载地址 http://www.linuxfromscratch.org/blfs/view/systemd/general/giflib.html

编译giflib

tar -xvf giflib-5.1.8.tar.gz
cd giflib-5.1.8
make
make install
ldconfig

libtiff

下载地址 http://www.linuxfromscratch.org/blfs/view/systemd/general/libtiff.html

编译

tar -xvf tiff-4.0.10.tar.gz
cd tiff-4.0.10
mkdir cmake-build
cd cmake-build
cmake -DCMAKE_INSTALL_DOCDIR=/usr/share/doc/libtiff-4.0.10       -DCMAKE_INSTALL_PREFIX=/usr       ..
make -j8
make install
ldconfig

openjpeg

下载地址 http://www.linuxfromscratch.org/blfs/view/systemd/general/openjpeg2.html

编译openjpeg

tar -xvf openjpeg-2.3.1.tar.gz
cd openjpeg-2.3.1
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release       -DCMAKE_INSTALL_PREFIX=/usr       -DBUILD_STATIC_LIBS=OFF       ..
make
make install
ldconfig

libwebp

先安装好上面的插件，再安装libwebp

下载地址 http://www.linuxfromscratch.org/blfs/view/systemd/general/libwebp.html

编译

tar -xvf libwebp-1.0.2.tar.gz
cd libwebp-1.0.2
./configure --prefix=/usr/local             --enable-libwebpmux             --enable-libwebpdemux             --enable-libwebpdecoder             --enable-libwebpextras             --enable-swap-16bit-csp             --disable-static
make -j8
make install
ldconfig

安装依赖leptonica

官网http://www.leptonica.com/

要求Leptonica 1.74或者更高版本

下载地址 http://www.leptonica.com/download.html

或者GitHub https://github.com/DanBloomberg/leptonica/releases

这里我们下载最新版本的1.78

tar -xvf leptonica-1.78.0.tar.gz
cd leptonica-1.78.0
./configure
make -j8
make install 
ldconfig

安装tesseract

下载地址 https://github.com/tesseract-ocr/tesseract/releases

tar -xvf tesseract-4.0.0.tar.gz
cd tesseract-4.0.0/
./autogen.sh
./configure --prefix=/usr 
make -j8 
make install
ldconfig

验证

$ tesseract --version
tesseract 4.0.0
 leptonica-1.78.0
  libgif 5.1.8 : libjpeg 6b (libjpeg-turbo 2.0.2) : libpng 1.6.37 : libtiff 4.0.10 : zlib 1.2.11 : libwebp 1.0.2 : libopenjp2 2.3.1
 Found AVX
 Found SSE