用于delphi的opengl开发包，包括创建三维场景、控制相机参数以及矢量运算等函数,The opengl for delphi development package, including the creation of three-dimensional scenes, control the camera parameters and functions such as vector operation

opencv形态学图像处理，具有对图像的开运算闭运算，腐蚀膨胀