經(jīng)歷了三次分別在windows和linux安裝失敗(缺少wheel、缺少vc++、缺少tesseract等各種錯誤全遇到了)之后,終于找到了正解,網(wǎng)上可行的辦法不多,分享一波
先安裝tesseract(別管那么多,安裝就完事了)
sudo apt-get install tesseract-ocr
tep1. 如果沒有python先安裝Python3的開發(fā)環(huán)境
sudo apt-get install python3-dev python3-setuptools
Step2. 安裝依賴庫
sudo apt-get install libtiff5-dev libjpeg8-dev zlib1g-dev \
? ? libfreetype6-dev liblcms2-dev libwebp-dev libharfbuzz-dev libfribidi-dev \
? ? tcl8.6-dev tk8.6-dev python-tk
Step3. 安裝Pillow
pip3 install Pillow
Step4. 安裝完畢查看版本

tesserocr安裝
Step1. 安裝開發(fā)環(huán)境
apt install libtesseract-dev libleptonica-dev
Step2. 安裝庫
pip3 install tesserocr
參考地址:https://www.xtuz.net/detail-63.html
練習(xí)參考地址(崔大好書):https://germey.gitbooks.io/python3webspider/1.3.4-Tesserocr%E7%9A%84%E5%AE%89%E8%A3%85.html