一个简单的等值线绘制程序，效果一般，原理可以参考一下

B样条、Bezier曲线等多种曲线画法-B-spline, and other Bezier curve drawing curves

很好用的DirectDraw画图代码-good use of DirectDraw drawing code

自己编的vb编程，这是树形源代码！请多多指教！-vb own series programming, which is the source code tree! A great weekend!

PNG图像处理的C程序-PNG image processing procedures C

This a collection of utilities for warping of MRI image volumes. See the man pages for documentation. The warp method is described in detail in the following paper Enhancing the Multivariate Signal of 15-O water PET Studies With a New Non-Linear Neuroanatomical Registration Algorithm IEEE Transactions on Medical Imaging, 1999, 18(6), p306-19 -This a collection of utilities for warpi Vi of MRI image volumes. See the man pages for doc umentation. The warp method is described in det annexed in the following paper Enhancing the Multiv ariate Signal of 15-O water PET Studies With a Ne w Non-Linear Registration Al Neuroanatomical gorithm IEEE Transactions on Medical Imaging, 1999, 18 (6), p306-19

decompose filter for image in c

将地理DEM数据转换为2维图形-of geographic data conversion for two-dimensional graphics

横机CAD软件,包含windows画图板里的几乎所有功能-knitting machine CAD software, including windows drawing board Lane almost all the functions

IDL可视化分析与应用（随书程序）,idl visualization program-IDL visualization analysis and application (with the book procedures), idl visualization program

使用d3d9中的粒子系统和普通的面片做成的喷发器，可以模拟炮弹落下时的情景。需要有PLANE面片类才能运行。-D3d9 use of particles in the system and the ordinary surfaces made of eruption, you can simulate the scenario when the shells fell. PLANE patches need to have categories in order to run.