halcon 视觉识别算法，利用该平台进行工业控制视觉识别类开发工作，该平台提供视觉识别库，需要的算法可以直接提取，然后嵌入到C#开发环境里。(Halcon visual recognition algorithm, the use of the platform for industrial control visual recognition development work, the platform provides visual identification library, the required algorithm can be directly extracted, and then embedded into the C# development environment.)