Rust Stream and Frame Processing Powered by opencv

中文版在这里

Introduction

A tool that can detect body, face, QR Code and take photo. The stream or frame sources from video, camera or pictures.

If you meet any Error, please check Trouble Shooting first

TODO:

• Body Detection
• Face Detection
• Moving Object Detection
• Support for single frame
• QR Code Detection and Decode

Preview

Requirements

Install opencv

Macos: brew install opencv

Linux:

1. Download opencv-4.x.x source code in https://opencv.org/releases/
2. unzip it to anywhere you want
3. cd opencv-4.x.x
4. mkdir build && cd build
5. cmake -D WITH_TBB=ON -D WITH_EIGEN=ON -D OPENCV_GENERATE_PKGCONFIG=ON -D BUILD_DOCS=ON -D BUILD_TESTS=OFF -D BUILD_PERF_TESTS=OFF -D BUILD_EXAMPLES=OFF -D WITH_OPENCL=OFF -D WITH_CUDA=OFF -D BUILD_opencv_gpu=OFF -D BUILD_opencv_gpuarithm=OFF -D BUILD_opencv_gpubgsegm=O -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..
6. make -j8
7. make install
8. sudo -i vim /etc/ld.so.conf.d/opencv.conf and then add /usr/local/lib in it
9. sudo echo 'PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig' >> /etc/bash.bashrc
10. sudo echo 'export PKG_CONFIG_PATH' >> /etc/bash.bashrc

Usage

• Clone this repository git clone https://github.com/BinciLuo/Rust-opencv-Application.git cd Rust-opencv-Application
• Build cargo build
• Run cargo run It wiil create folders pics,pics/Camera,pic/Capture if they don't exist.

TroubleShooting

Macos

Temporarily None

Linux

openssl

• Message: failed to run custom build command for openssl-sys v0.9.60
• Solution: sudo apt install libssl-dev

llvm

• Message: Could not execute 'llvm-config' one or more times
• Solution: sudo apt install llvm clang libclang-dev

videoio compile error

• Message: function or associated item not found in 'VideoCapture'
• Solution: OpenCV version too old. first exec sudo apt-get purge *libopencv* && sudo apt-get autoremove && sudo apt-get autoclean to uninstall old opencv and then install it again following tips in Requirements.

gtk

• Message: Failed to load module acnberra-gtk-module
• Solution: sudo apt install libcanberra-gtk-moudle

'limits' file not found

• Message: 'limits' file not found
• Soulution sudo apt install libstdc++-12-dev

Rust流和帧处理，由OpenCV驱动

简介

一个可以检测身体、面部、二维码并拍照的工具。流或帧可以来自视频、相机或图片。

如果遇到任何错误，请首先查看故障排除

TODO：

• 身体检测
• 面部检测
• 运动物体检测
• 支持单帧
• 二维码检测和解码

预览

系统要求

安装OpenCV

MacOS: brew install opencv

Linux:

1. 在 https://opencv.org/releases/ 下载opencv-4.x.x源代码
2. 解压缩到任意位置
3. cd opencv-4.x.x
4. mkdir build && cd build
5. cmake -D WITH_TBB=ON -D WITH_EIGEN=ON -D OPENCV_GENERATE_PKGCONFIG=ON -D BUILD_DOCS=ON -D BUILD_TESTS=OFF -D BUILD_PERF_TESTS=OFF -D BUILD_EXAMPLES=OFF -D WITH_OPENCL=OFF -D WITH_CUDA=OFF -D BUILD_opencv_gpu=OFF -D BUILD_opencv_gpuarithm=OFF -D BUILD_opencv_gpubgsegm=O -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..
6. make -j8
7. make install
8. sudo -i vim /etc/ld.so.conf.d/opencv.conf，然后在其中添加/usr/local/lib
9. sudo echo 'PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig' >> /etc/bash.bashrc
10. sudo echo 'export PKG_CONFIG_PATH' >> /etc/bash.bashrc

使用方法

• 克隆此存储库 git clone https://github.com/BinciLuo/Rust-opencv-Application.git cd Rust-opencv-Application
• 构建 cargo build
• 运行 cargo run 如果不存在，将创建文件夹pics，pics/Camera和pic/Capture。

故障排除

MacOS

暂无

Linux

openssl

• 错误信息：failed to run custom build command for openssl-sys v0.9.60
• 解决方法：sudo apt install libssl-dev

llvm

• 错误信息：Could not execute 'llvm-config' one or more times
• 解决方法：sudo apt install llvm clang libclang-dev

videoio编译错误

• 错误信息：function or associated item not found in 'VideoCapture'
• 解决方法：OpenCV版本太旧。首先执行 sudo apt-get purge *libopencv* && sudo apt-get autoremove && sudo apt-get autoclean 来卸载旧的OpenCV，然后根据系统要求中的提示重新安装。

gtk

• 错误信息：Failed to load module acnberra-gtk-module
• 解决方法：sudo apt install libcanberra-gtk-moudle

'limits' file not found

• 错误信息：'limits' file not found
• 解决方法：sudo apt install libstdc++-12-dev