plt文件转dxf

本程序能很快的画圆，比以往的传统算法有所改进-This procedure can drawcircle quickly than ever before to improve the traditional algorithm

完成对摄像机的自动调焦的功能-Completion of the camera auto-focus function

vc环境下开发的截图软件-vc environment software development screenshots

把bmp图片压缩成jpg； 可以大大的节约文件的空间，挺好的-put into bmp jpg picture compression; The savings can greatly document space, in very good shape;

利用FFT加窗并对信号进行插值，从而检测谐波。是一种快捷优良的算法，注释很详细，只需要改动一部分即可，谢谢！

purpose computes PSNR between two raw YUV images compile gcc -g -o cmp_yuv cmp_yuv.c -lpgm -lpbm -lm -purpose computes PSNR between two raw YUV i mages compile gcc-g-o cmp_yuv cmp_yuv.c- lpgm- lpbm- lm

种子填充法： 1、原理：将区域内的一点(种子)赋予给定的颜色，然后将这种颜色扩展到整个区域内 -Seed filling: 1, Principle: The region that (seeds) to give a given color, the color and then extended to the entire region

VC6下vtk编程，用vtkImplicitPlaneWidget实现任意平面切割-Vtk under VC6 programming, with the realization of arbitrary planar cutting vtkImplicitPlaneWidget

vtk中关于vtkImagePlaneWidget的使用，有很大的参考价值-VTK on vtkImagePlaneWidget use, has great reference value

一个关于图像边缘链码编码的程序-A program about image contour code