实现光线跟踪算法，具有光照效果

以图片为背景的标题栏-pictures as the background to the title bar

wtk光照和材质的例子-wtk light and examples of materials

简单的绘图程序,能画点,直线,多边形等,比较简单,希望有人认同-simple drawing program, can draw points, lines, polygons, etc., relatively simple, hoping that someone will recognize

CC++ VESA VGA 头文件(来自清华),包括驱动程序，字体文件，鼠标驱动和例程-CC VESA VGA header files (from Tsinghua), including drivers, fonts, mouse-driven and routines

how to block truncate coding-how to truncate block coding

这是一个手写鉴别系统实例源程序,算法简单实用!-This is a instance source program of handwritten recognition system, the arithmetic is briefness and utility!

用MATLAB观察和分析系统零极点分布与系统时域特性之间的关系和规律-Using MATLAB to observe and analyze the distribution of zeros and poles system and system time-domain characteristics and patterns of the relationship between

这是一个用matlab编写的时频分析的程序与一些例子，有的是从国外的硕士论文中摘取的，希望对人们有用！-using Matlab prepared by the time-frequency analysis of the procedures and some of the examples, Some of the foreign master"s thesis, which address the hope that the right people useful!

图像中对特征点，如角点的检测算法-image of feature points, such as the corner detection algorithm

一个用d3d做的3维动态字的源代码，可以参考下做法-Using D3D to do a 3-dimensional dynamic character of the source code, can refer to practices under