CAD VBA beginners invited to share a small procedure, reference! ! !

3d与vc opengl的结合，显示地形，对初学者有很大的帮助-3d and vc opengl combination, showing topography, to have a great help for beginners

利用MFC和OpenGL制作了一个基于菜单的图形应用程序，能够使用菜单绘制圆，直线，矩形，并且能够使用鼠标拾取并且拖动，还可以通过键盘控制选择物体的转动-Using MFC and OpenGL has produced a menu-based graphical applications, can use the menu draw circles, straight lines, rectangles, and can use the mouse to pick up and drag, you can also select using the keyboard and rotating objects

人脸检测的方法很多，pca是其中比较有效的一种。本代码主要是使用pca的方法进行人脸检测，可以检测出人脸的位置，数目，大小-Face Detection many ways, the PCA is a more effective. The code is based on the PCA method Face Detection can detect human faces in the number, size

2D的简单绘图程序，实现基本的点线绘制，具有面向对象思想，vc实现-simple 2D mapping procedures, the basic point line drawing with object-oriented thinking to achieve vc

简单易用的图像浏览工具软件源程序！-easy-to-use image browser toolbar software source code!

有关opengl显示文字的函数配置，主要时关于opengl位图字体的显示-Of the language function of opengl display configuration, when the main opengl about the display of bitmap fonts

利用vc++编制的一个圆，有三种图形，分别为线球，平面球与光华的球-use vc establishment of a round, three graphics, lines of the ball, plane ball and the ball Sinorama

利用线性神经网络进行自适应预测 利用函数adapt对线性网络进行自适应训练，在线修正网络的权值和阈值，这样对于时变信号，网络就可以及时跟踪其变化，即可对时变信号序列进行预测。 -linear adaptive neural network prediction using linear function adapt to the network adaptive training , the online network that the weights and thresholds, so for the time-varying signal, the network can track changes in a timely manner. will be the time-varying signal sequence forecast.

数字图像的边界抽取-digital images from the border

图形学软件，具有画直线，椭圆，圆的功能，并可以对所画图形进行变换，对话框显示-Graphics software, has drawn a straight line, oval, round functions, and can be carried out to transform the art graphics, dialog box display