VC程序，用菜单命令LOAD可以加载DWG格式的图形，可以对图形进行移动、旋转等操作-This is VC based programme.from menu command, user could load DMG format graphics, and move, rotate the graphics

这个Matlab程序的最主要功能在water.m文件中，当你调用这个函数之后，系统会提示你给哪个图像文件加水印。blockdwt2.m文件，用于在小波频域添加水印logo图片。dmg.m文件产生水印logo图片。watdet3.m文件中的函数实现的功能是检查是否有水印的logo存在。-The main function of Matlab procedures in water.m document, when you call this function, the system will pr

Main function is: water.m When you call water.m it will ask which image you will watermark. blockdwt2.m - Adds the watermark logo in Wavelet domain. dmg.m - Generates watermark logo. watdet3.m - You can check the logo with that funct