PPOCRLabel安装

1 安装PaddlePaddle2.0

1. 在虚拟环境ppocr中安装，python版本3.7。
2. 安装命令：

pip3 install paddlepaddle -i https://mirror.baidu.com/pypi/simple/

注：官方安装命令：

python3 -m pip install paddlepaddle -i https://mirror.baidu.com/pypi/simpl

出现报错：

2 安装 PaddleOCR

命令：

git clone https://github.com/PaddlePaddle/PaddleOCR

报错！
命令：

git clone https://gitee.com/PaddlePaddle/PaddleOCR

成功！

3 安装第三方库

cd PaddleOCR 
pip3 install -r requirements.txt

2.安装PPOCRLabel
Windows

pip install pyqt5
cd ./PPOCRLabel # Change the directory to the PPOCRLabel folder
python PPOCRLabel.py

Ubuntu Linux
1.pip3 install pyqt5
2.pip3 install trash-cli
3.cd ./PPOCRLabel # Change the directory to the PPOCRLabel folder
4.python3 PPOCRLabel.py
MacOS

pip3 install pyqt5

pip3 uninstall opencv-python # Uninstall opencv manually as it conflicts with pyqt

pip3 install opencv-contrib-python-headless==4.2.0.32 # Install the headless version of opencv

cd ./PPOCRLabel # Change the directory to the PPOCRLabel folder

python3 PPOCRLabel.py

如果使用中文界面：

python3 PPOCRLabel.py –lang ch#中文界面