sift_switch

自己写的Bresenham画线算法，很简单但是很实用-Wrote it myself Bresenham line drawing algorithm, very simple but very practical

delphi中画bezier曲线的示例-draws examples of bezier curves

这是xvidx源代码（MPEG4)。可以在vc下编译。-xvidx This is the source code (MPEG4). Under the vc compiler.

包括:全屏抓图 选择区域抓图 保存抓取的图象-Include: full-screen capture selected area image capture Save Crawl

二维的画图类，可以进行点，线，三角形，矩形，椭圆，圆等形状的画图，并可进行缩放，是一个完整的类，直接调入自己的程序里面使用就可以的。-two-dimensional drawing class, for point, line, triangular, rectangular, oval, round shapes such as drawing, to carry out the zoom, is a complete category, transferred directly inside their use on the can.

***** DocBar - AutoCAD 基于图形化可停坞的文档选择工具 -***** DocBar- AutoCAD can be stopped based on the graphical selection tool dock document*****

利用Delphi实现桌面变换（对于window2000的系统，需把张bmp图片拷贝到从c:winnt目录下）-use Delphi desktop transform (for window2000 system, as required under Zhang bmp Photo copy from C : winnt directory)

snakes are a variational technique to find the best contour that aligns with an image. The basic routine, snake.m, aligns a sequence of points along a contour to the maximum of an array or image. Provide it with an image, a set of starting points, limits on the search space and it returns a new set of points that better align with the image.

提供方法来生成通常采用数据中心的拓扑。每个拓扑生成函数返回的 DatacenterTopology 的实例

可通过线选中，管理多种图形，整体移动-selected through line, a variety of graphics management, the overall mobile