World space 到 Page space 的转换简介 < 字体与GDI > .文件大小 24K .

Windows 环境下32位汇编程序设计 书代码-under Windows 32 assembler code design book

Hough变换用来在图象中查找直线。它的原理是：假设有一条与原点距离为s，方向角为θ的一条直线，直线上的每一点都满足方程 s=x*Cosθ+y*Sinθ，利用这个事实，我们可以找出某条直线来。这段程序，用来找出图象中最长的直线。-Hough Transformation is used for searching lines in an image . Here is the principle: Assume there is a line whoes direction is "sita" , and the distance from the origin to this line is s. So each point in this line satisfies the equation : s=x*Cos(sita)+ y*Sin(sita) . We can find out the lines based on this fact. And this programme is to find out the longest line in the image.

关于OpenGL 3D编程，实现摄像机漫游。实现以鼠标的转向来使整个场景旋转漫游，对3D游戏编程者有很好的借鉴作用。-About OpenGL 3D programming, realize roaming camera. In order to realize the mouse turned to rotate the entire scene roaming, on the 3D game programmers have a very good reference.

用GDI实现的雪花效果。采用的技术是alpha混合，透明。编译工具是VC++。-using GDI achieved snowflake effect. The technology is the alpha blending, and transparency. Compiler tool is the VC.

用c语言编的哈夫曼程序。用到了树的思想 ！！！！强烈推荐-series Huffman procedures. Use a tree thinking! ! ! ! Strongly recommended!

一个用vb写的水波特效的源代码，这个源代码是参考了汇编代码改编过来的-A use of water effects to write vb source code, the source code is a reference to assembly code adapted from the

【.NET开发】使用Windows Forms生成简单的绘图工具

一种光线追踪算法的程序，利用VB编程，可以显示三维形体的真实感-a ray tracing algorithm for the procedure, and use VB can demonstrate that the photorealistic 3D Shape

有效的实现图像的灰度级处理效果-Effective realization of the gray-scale images deal with the effect of

类似画图板的小程序,仿MSAPINT界面,实现其大部分功能-Similar to a small drawing board procedures, imitation MSAPINT interface, realize most of its functions