基于开源计算机视觉库OpenCV的图像处理:描述了OpenCV的环境配置、数据定义、图像元素访问方式。文章给出了两个实例，表明了其部分特性。-Based on Open Source Computer Vision Library OpenCV image processing: describes the environment OpenCV configuration, data definition, image element access. In this paper, two examples to show some of its characteristics.