树莓派如何下载安装EasyPR
时间: 2023-10-13 22:53:07 浏览: 45
要在树莓派上安装EasyPR,可以按照以下步骤进行:
1. 安装OpenCV库:在终端中输入以下命令进行安装:
```
sudo apt-get update
sudo apt-get install libopencv-dev python-opencv
```
2. 克隆EasyPR库:在终端中输入以下命令进行克隆:
```
git clone https://github.com/liuruoze/EasyPR.git
```
3. 编译EasyPR:在EasyPR目录下,输入以下命令进行编译:
```
cd EasyPR
make
```
4. 运行EasyPR:在EasyPR目录下,输入以下命令进行运行:
```
./demo
```
这样就可以在树莓派上安装并运行EasyPR了。
相关问题
树莓派下载安装EasyPR
好的,以下是树莓派下载安装EasyPR的步骤:
1. 在树莓派上安装OpenCV库,可以使用以下命令:
```
sudo apt-get update
sudo apt-get install libopencv-dev python-opencv
```
2. 安装EasyPR依赖的其他库:
```
sudo apt-get install libgtk2.0-dev
sudo apt-get install libjpeg-dev libpng-dev libtiff-dev libjasper-dev
sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
sudo apt-get install libatlas-base-dev gfortran
```
3. 下载并安装EasyPR:
```
git clone https://github.com/liuruoze/EasyPR.git
cd EasyPR
mkdir build
cd build
cmake ..
make
sudo make install
```
完成以上步骤后,EasyPR就安装在树莓派上了,可以通过调用相应的API来使用它。希望对你有帮助!
树莓派安装easypr opencv
要在树莓派上安装EasyPR和OpenCV,您可以按照以下步骤操作:
1. 打开终端窗口,输入以下命令来更新软件包列表:
```
sudo apt-get update
```
2. 安装OpenCV依赖项:
```
sudo apt-get install build-essential cmake pkg-config libjpeg-dev libtiff5-dev libjasper-dev libpng-dev libavcodec-dev libavformat-dev libswscale-dev libv4l-dev libxvidcore-dev libx264-dev libgtk2.0-dev libgtk-3-dev libatlas-base-dev gfortran libhdf5-dev libhdf5-serial-dev libhdf5-103 libqtgui4 libqt4-test
```
3. 下载OpenCV源码:
```
wget -O opencv.zip https://github.com/opencv/opencv/archive/4.1.2.zip
```
4. 解压缩OpenCV源码:
```
unzip opencv.zip
```
5. 进入解压缩后的OpenCV目录:
```
cd opencv-4.1.2/
```
6. 创建一个build目录:
```
mkdir build
```
7. 进入build目录:
```
cd build
```
8. 使用cmake构建OpenCV项目:
```
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..
```
9. 编译OpenCV:
```
make -j4
```
10. 安装OpenCV:
```
sudo make install
```
11. 安装EasyPR:
```
git clone https://github.com/liuruoze/EasyPR.git
```
12. 进入EasyPR目录:
```
cd EasyPR/
```
13. 修改Makefile文件:
```
nano Makefile
```
14. 将以下内容添加到Makefile文件的末尾:
```
LIBS += `pkg-config --libs opencv`
```
15. 保存并关闭文件。
16. 编译EasyPR:
```
make
```
17. 运行EasyPR:
```
./demo
```
以上就是在树莓派上安装EasyPR和OpenCV的步骤。希望能对您有所帮助!