在原始图像buf上画直线的算法，便于观察调试，无错误

一个分形方面的小程序- A shape aspect script

是一个很优秀的同名点匹配软件，对于要处理摄影测量左右相片的任务，此程序具有非常好的借鉴意义！-Is a very good point matching software of the same name, for Photogrammetry deal about photo mission, this program has a very good reference!

一个简单的三维图形，autoCAD做的桌子，上面有尺寸标注-A simple three-dimensional graphics, autoCAD do table above have dimension

VC实现的绘制B样条曲线曲面的小软件,可绘制均匀,准均匀B样条和贝塞尔曲线曲面,鼠标点取控制点可调节曲线曲面的形状-VC realize the mapping B-spline curves and surfaces of the small software rendering uniform, quasi-uniform B-spline and Bezier curves and surfaces, mouse point adjustable from the control point of the shape of curves and surfaces

在灰度范围[100,200]内显示图像，以灰度等级20显示图像-In gray-scale range of [100,200] display image to 20 gray levels display images

Ageia s PhysX(著名的游戏物理库) D3D 9使用代码演示。由于PhysX物理库使用OpenGL代码实现图形着色，从而 使许多用DirectX 3D的程序员不能使用/读懂demo代码，这是使用D3D着色引擎重新写的一些demo代码。 - 角色控制（带执行文件）-Ageia s PhysX (well-known game physics library) D3D 9 demo using the code. PhysX physics library as a result of the use of OpenGL graphics rendering code so that many use the DirectX 3D programmer can not use/read demo code, which is the use of D3D shaders to re-write some demo code.- The role of control (with the implementation of document)

通过重复使用一小块顶点缓冲来减少对内存的需求，将CPU从逐帧的顶点缓冲更新中释放出来-Through the repeated use of a small vertex buffer to reduce the demand for memory will be the culmination of CPU from the frame buffer update released

purpose library and test program that provides some very simple primitives to produce EPS (postscript) files compile gcc -DTEST -g -o epsplot epsplot.c -lm (to produce test program) -purpose library and test program that 577 ides some very simple primitives to produce EPS (postscript) files compile gcc- DTEST-g-o eps plot epsplot.c- lm (to produce test program)

多窗口多模式（角度)演示3d动画,c实现-multi-modal window (perspective) demonstration 3d animation, c achieve

直方图均衡化的MATLAB程序，自己编写的算法，大家可以下载使用，看看效果-Histogram equalization of the MATLAB process, I have written algorithms, can be downloaded using the U.S. to see the effect of