NuGet Package
## Core Managed Libraries
| Package | Description | Link |
| ---------------------------------------------- | --------------------------------------------------------- | ------------------------------------------------------------ |
| **OpenVINO.CSharp.API** | OpenVINO C# API core libraries | [](https://www.nuget.org/packages/OpenVINO.CSharp.API/) |
| **OpenVINO.CSharp.API.Extensions** | OpenVINO C# API core extensions libraries | [](https://www.nuget.org/packages/OpenVINO.CSharp.API.Extensions/) |
| **OpenVINO.CSharp.API.Extensions.OpenCvSharp** | OpenVINO C# API core extensions libraries use OpenCvSharp | [](https://www.nuget.org/packages/OpenVINO.CSharp.API.Extensions.OpenCvSharp/) |
| **OpenVINO.CSharp.API.Extensions.EmguCV** | OpenVINO C# API core extensions libraries use EmguCV | [](https://www.nuget.org/packages/OpenVINO.CSharp.API.Extensions.EmguCV/) |
| **OpenVINO.CSharp.API.Extensions.PaddleOCR** | PaddleOCR Deploy in OpenVINO.CSharp.API. | [](https://www.nuget.org/packages/OpenVINO.CSharp.API.Extensions.PaddleOCR) |
### Native Runtime Libraries
| Package | Description | Link |
| ------------------------------------- | ----------------------------------------------------- | ------------------------------------------------------------ |
| **OpenVINO.runtime.win** | Native bindings for Windows | [](https://www.nuget.org/packages/OpenVINO.runtime.win/) |
| **OpenVINO.runtime.ubuntu.24-x86_64** | Native bindings for ubuntu.24-x86_64 | [](https://www.nuget.org/packages/OpenVINO.runtime.ubuntu.24-x86_64/) |
| **OpenVINO.runtime.ubuntu.22-x86_64** | Native bindings for ubuntu.22-x86_64 | [](https://www.nuget.org/packages/OpenVINO.runtime.ubuntu.22-x86_64/) |
| **OpenVINO.runtime.ubuntu.20-x86_64** | Native bindings for ubuntu.20-x86_64 | [](https://www.nuget.org/packages/OpenVINO.runtime.ubuntu.20-x86_64/) |
| **OpenVINO.runtime.ubuntu.20-arm64** | Native bindings for ubuntu.20-arm64 | [](https://www.nuget.org/packages/OpenVINO.runtime.ubuntu.20-arm64/) |
| **OpenVINO.runtime.ubuntu.18-x86_64** | Native bindings for ubuntu.18-x86_64 | [](https://www.nuget.org/packages/OpenVINO.runtime.ubuntu.18-x86_64/) |
| **OpenVINO.runtime.ubuntu.18-arm64** | Native bindings for uOpenVINO.runtime.ubuntu.18-arm64 | [](https://www.nuget.org/packages/OpenVINO.runtime.ubuntu.18-arm64/) |
| **OpenVINO.runtime.debian10-armhf** | Native bindings for debian10-armhf | [](https://www.nuget.org/packages/OpenVINO.runtime.debian10-armhf/) |
| **OpenVINO.runtime.debian9-arm64** | Native bindings for debian9-arm64 | [](https://www.nuget.org/packages/OpenVINO.runtime.debian9-arm64/) |
| **OpenVINO.runtime.debian9-armhf** | Native bindings for debian9-armhf | [](https://www.nuget.org/packages/OpenVINO.runtime.debian9-armhf/) |
| **OpenVINO.runtime.centos7-x86_64** | Native bindings for centos7-x86_64 | [](https://www.nuget.org/packages/OpenVINO.runtime.centos7-x86_64/) |
| **OpenVINO.runtime.rhel8-x86_64** | Native bindings for rhel8-x86_64 | [](https://www.nuget.org/packages/OpenVINO.runtime.rhel8-x86_64/) |
| **OpenVINO.runtime.macos-x86_64** | Native bindings for macos-x86_64 | [](https://www.nuget.org/packages/OpenVINO.runtime.macos-x86_64/) |
| **OpenVINO.runtime.macos-arm64** | Native bindings for macos-arm64 | [](https://www.nuget.org/packages/OpenVINO.runtime.macos-arm64/) |
### Integration Library
| Package | Description | Link |
| --------------------------- | ------------------------------ | ------------------------------------------------------------ |
| **OpenVINO.CSharp.Windows** | All-in-one package for Windows | [](https://www.nuget.org/packages/OpenVINO.CSharp.Windows/) |
# ⚙ 如何安装
以下提供了OpenVINO™ C# API在不同平台的安装方法，可以根据自己使用平台进行安装。
## Windows
通过``dotnet add package``指令安装或通过Visual Studio安装以下程序包
```shell
dotnet add package OpenVINO.CSharp.API
dotnet add package OpenVINO.runtime.win
或者安装集成包——>
dotnet add package OpenVINO.CSharp.Windows
```
## Linux
**linux**平台我们根据官方编译的平台制作了对应的NuGet Package，以**ubuntu.22-x86_64**为例，通过``dotnet add package``指令安装：
```shell
dotnet add package OpenVINO.CSharp.API
dotnet add package OpenVINO.runtime.ubuntu.22-x86_64
```
运行一次程序后，添加环境变量：
```shell
export LD_LIBRARY_PATH={Program generated executable file directory}/runtimes/ubuntu.22-x86_64/native
例如——>
export LD_LIBRARY_PATH=/home/ygj/Program/sample1/bin/Debug/net6.0/runtimes/ubuntu.22-x86_64/native
```
如果对于一个全新平台(未安装过OpenVINO C++)，需要安装一下依赖环境，切换到``{Program generated executable file directory}/runtimes/ubuntu.22-x86_64/native``目录下，运行以下指令：
```shell
sudo -E ./install_openvino_dependencies.sh
```
## Mac OS
通过``dotnet add package``指令安装以下程序包
```shell
dotnet add package OpenVINO.CSharp.API
dotnet add package OpenVINO.runtime.macos-arm64
```
## 🏷开始使用
- **使用方法**
如果你不知道如何使用，通过下面代码简单了解使用方法。
```c#
using OpenVinoSharp; // 引用命名空间
namespace test
{
internal class Program
{
static void Main(string[] args)
{
using Core core = new Core(); // 初始化 Core 核心
using Model model = core.read_model("./model.xml"); // 读取模型文件
using CompiledModel compiled_model = core.compiled_model(model, "AUTO"); // 将模型加载到设备
using InferRequest infer_request = compiled_model.create_infer_request(); // 创建推理通道
using Tensor input_tensor = infer_request.get_tensor("images"); // 获取输入节点Tensor
infer_request.infer(); // 模型推理
using Tensor output_tensor = infer_request.get_tensor("output0"); // 获取输出节点Tensor
}
}
}
```
项目中所封装的类、对象例如Core、Model、Tensor等，通过调用 C api 接口实现，具有非托管资源，需要调用**Dispose()**方法处理或者使用**using**，否则就会出现内存泄漏。
## 💻 应用案例
获取耕读应用案例请参考：[OpenVINO-CSharp-API-Samples](https://github.com/guojin-yan/OpenVINO-CSharp-API-Samples)
## 🗂 API 文档
如果想了解更多信息，可以参阅：[OpenVINO™ C# API API Documented](https://guojin-yan.github.io/OpenVINO-CSharp-API.docs/index.html)
## 🎖 贡献
如果您对OpenVINO™ 在C#使用感兴趣，有兴趣对开源社区做出自己的贡献，欢迎加入我们，一起开发OpenVINO™ C# API。
如果你对该项目有一些想法或改进思路，欢迎联系我们，指导下我们的工作。
## 
许可证书
本项目的发布受[Apache 2.0 license](https://github.com/guojin-yan/OpenVINO-CSharp-API/blob/csharp3.0/LICENSE.txt)许可认证。