DXF reading source code

nurbs curve derivative second algorithm

图象边界搜索,使用梯度算法，测试和photoshop效果一致-border, the use of gradient algorithm, testing and consistent results photoshop

人物运动控制，时间对齐，插值，读取AMC文件，写AMC文件-character animation，time warping，interpolation

在画图较多的应用中, GUI对象需构造和析构, 容易被程序员忽略, 这个类能帮你很大忙-in drawing more applications, the GUI objects need structure and destructors, programmers easily overlooked, this category can help you are very busy

该程序用定时器实现了对字体颜色的改变，颜色从RGB(0,0,0)变到RGB(255,255,255)再循环-Realize the program using the timer on the font color changes, color from the RGB (0,0,0) change to the RGB (255255255) recycling

最常见的数字图像的中值滤波程序，c语言编的，可以用

vc编的图形学里的zbuffer算法，可以参考下做法-vc-series graphics zbuffer in the algorithm, can refer to practices under

C语言的OPENVG的1.1参考实现，速度慢，可作OPENVG算法实现的参考。-C language reference implementation OPENVG 1.1, slow OPENVG algorithm can be used for reference.

线刷子的线帽法，借助演示了线宽为三个像素点的直线的方法，演示了线刷子线帽法画直线的过程。-line brush line apparatus, with a linewidth of the demonstration three pixels of the line, the line demonstration brush painting lines cap linear process.

基于遗传算法的图像边缘检测算法，与Robert算子、bobel算子、prewitt算子、kirsch算子、gauss－laplace算子的结果进行了对比。-Based on genetic algorithm for image edge detection algorithm, with Robert operator, bobel operator, prewitt operator, kirsch operator, gauss-laplace operator of the results were compared.