运用OpenGL实现的一个三维重构，可以对图像进行旋转，拉伸等三维的操作。-OpenGL implementation using a three-dimensional reconstruction, can rotate the image, stretching and three-dimensional operation.

基于单文档的MFC+OpenGL，实现点云的显示，缩放，旋转等-Based MFC+OpenGL single document, point cloud display, zoom, rotate, etc.