IM is a toolkit for Digital Imaging. IM is based on 4 concepts: Image Representation, Storage, Processing and Capture. The main goal of the library is to provide a simple API and abstraction of images for scientific applications. The most popular fil

使用IM图象库，在GLUT环境下用摄像头获取图象并保存为AVI文件的例子，IM库到http://www.tecgraf.puc-rio.br/im 下载-use IM image library, the GLUT environment using camera images and preserve access to AVI file example, IM library to download http://www.tecgraf.puc-rio.br/im

基于OpenGL的三维点云数据显示，可以选择浏览文件读入点云市局，鼠标点击、拖动和滑动可实现三维图形的旋转和缩放，最大可读入一百万个点，点云数据存在txt文件中，数据格式分别为x、y、z的坐标，具体以压缩文件中的3dcloud.txt为例-OpenGL-based 3D point cloud data show, you can browse the file is read into the point cloud PUC, mouse click, drag and swipe reali