eaidk310配置opencv
时间: 2023-12-06 14:02:29 浏览: 150
配置opencv
为了在EAIDK-310上配置OpenCV,您需要按照以下步骤进行操作:
1.首先,您需要在EAIDK-310上安装OpenCV。您可以使用以下命令在Ubuntu上安装OpenCV:
```
sudo apt update
sudo apt install libopencv-dev python3-opencv
```
2.接下来,您需要将OpenCV交叉编译到EAIDK-310上。您可以按照以下步骤进行操作:
- 下载OpenCV源代码并解压缩:
```
wget https://github.com/opencv/opencv/archive/4.5.2.zip
unzip 4.5.2.zip
```
- 创建一个名为build的目录,并进入该目录:
```
mkdir build
cd build
```
- 运行以下命令以配置OpenCV:
```
cmake \
-D CMAKE_TOOLCHAIN_FILE=../platforms/linux/aarch64-gnu.toolchain.cmake \
-D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D WITH_CUDA=OFF \
-D BUILD_opencv_python3=ON \
-D BUILD_opencv_python2=OFF \
-D BUILD_TESTS=OFF \
-D BUILD_PERF_TESTS=OFF \
-D BUILD_EXAMPLES=OFF \
-D BUILD_DOCS=OFF \
-D BUILD_JAVA=OFF \
-D BUILD_opencv_java_bindings_generator=OFF \
-D BUILD_opencv_js=OFF \
-D BUILD_opencv_python_bindings_generator=OFF \
-D BUILD_opencv_python_tests=OFF \
-D BUILD_opencv_apps=OFF \
-D BUILD_opencv_dnn=OFF \
-D BUILD_opencv_ml=OFF \
-D BUILD_opencv_objdetect=OFF \
-D BUILD_opencv_photo=OFF \
-D BUILD_opencv_stitching=OFF \
-D BUILD_opencv_video=OFF \
-D BUILD_opencv_videoio=OFF \
-D BUILD_opencv_videostab=OFF \
-D BUILD_opencv_world=OFF \
../opencv-4.5.2
```
- 运行以下命令以编译OpenCV:
```
make -j4
```
- 运行以下命令以安装OpenCV:
```
sudo make install
```
3.最后,您需要将OpenCV库添加到EAIDK-310的LD_LIBRARY_PATH环境变量中。您可以按照以下步骤进行操作:
- 打开/etc/environment文件:
```
sudo nano /etc/environment
```
- 在文件的末尾添加以下行:
```
LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
```
- 保存并关闭文件。
现在,您已经成功地在EAIDK-310上配置了OpenCV。您可以使用OpenCV库来开发计算机视觉应用程序。
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