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AUTOCAD的二次开发。该软件有一个主要功能是利用计算机堆栈技术和迷宫算法在CAD中自动求出最短路径长度（其中还利用了CAD的扩展数据技术，自定义了单链表类和自定义栈类，ADO数据库连接）-AUTOCAD secondary development. The software is a main function is to use computer technology stack and the maze of CAD algorithm automatically calculated the shortest path length (which also use the expansion of the CAD data, since the definition of a single linked list and category-defined stack category, ADO database connectivity)

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purpose applies mean filter to gray-scale PGM image compile gcc -g -o mean_pgm mean_pgm.c -lpgm -lpbm -lm -purpose mean filter applies to gray-scale PGM image compile gcc-g-o mean_pgm mean_pgm.c- lpgm- lpbm- lm

OpenS-CAD, a simple 2D CAD application Have you ever wondered how a 2D CAD application is designed and implemented? I have, so I decided to sit down and write one. Now, implementing a fully functional 2D CAD is a tremendous task for a single person, and not something that can be completed in just a couple of months when only working on it on and off in the evenings. So, what I have implemented so far is the basic framework and only the most basic tools, but it does demonstrate how a CAD application could be implemented.

Rendering terrains with Managed DirectX There aren t many 3D games without a terrain. Creating and rendering a terrain, and the physics involved when, for example, driving on it with a car can be quite difficult. This article will demonstrate one technique to create a terrain: a simple technique to implement, but one that will look good.

rgb(24)到yuv420的快速转换。在很多时候这种转换都是很需要的。-Convert RGB 24bit to YUV4:2:0

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C++Buider中为按钮的添加背景，好-C Buider button for adding background, a good Eastern

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Windows图形编程源代码 ，这本书讲的比较全面，内容也很详实-Windows graphical programming source code, this book talked about a more comprehensive and its contents are very informative