本程序绘制打开闭合的曲线，闭合曲线可以使用Brush对象填充

JAVA APPLET程序,演示各种绘图功能-JAVA APPLET procedures, demonstrating various graphics functions

Chapter 6 B-spline Surfaces basis.c tbasis.c Calculates the B-spline basis functions. bsplsurf.c tbsurf.c Calculates a B-spline surface. bspsurfu.c tbsurfu.c Calculates a periodic B-spline surface. dbasis.c tdbasis.c Calculates the B-spline basis functions and derivatives. dbsurf.c tdbsurf.c Calculates a B-spline surface and derivatives. knot.c tknot.c Calculates an open knot vector. knotu.c tknotu.c Calculates a periodic knot vector. rdpnp.c Support routine - inputs PNP (polygon net point) file. chap6all.zip ZIP file for all of Chapter 6. chap6all.tar.gz UNIX tar file for all of Chapter 6. -Chapter 6 B-spline Surfaces basis.c tbasis.c Calculates the B-spline basis functions. bsplsurf.c tbsurf.c Calculates a B-spline surface. bspsurfu.c tbsurfu.c Calculates a periodic B-spline surface. dbasis.c tdbasis.c Calculates the B-spline basis functions and derivatives. dbsurf.c tdbsurf.c Calculates a B-spline surface and derivatives. kn

dashline一个简单的虚线类-dashline a simple dotted line category

维纳滤波对图像去噪与最小二乘方滤波对图像去噪的比较-Wiener filter for image denoising with the least squares filter for image denoising comparison

Xilinx Virtex-4 ML410开发板原理图（含DDR DDR2）文档约80页，20层PCB，设计FPGA的参考电路图

简单实用使图片旋转90度 添加模块 运用函数-turn90

利用EXCE里数据在AUTOCAD中找位置-Use EXCE where to find the location of data in AUTOCAD

图像变换的理论基础，包括：剪切与合并、缩放、旋转、镜像、增强CDib等源代码。

用VC开发的Protel，可绘制用于电路图-VC Protel development, the circuit can be used for mapping

经典的水波算法，在背景上加入了，水波折射效果-classical wave algorithm, in the background, joined the wave refraction effects