图象边沿检测

又一种关于matlab的数字水印技术的系统实现，有比较详细的说明-on Matlab also a digital watermarking technology systems, a more detailed explanation

使用GDI函数绘出基本几何元素，如点、线、矩形、圆、椭圆、多边形、圆弧等、并能够用颜色填充 -Plotted using the GDI function, the basic geometric elements, such as point, line, rectangle, circle, ellipse, polygon, arc, etc., and can be filled with color

一款类似photoshop的图形处理软件，利用vc mfc编程的数字图象处理工具。极其精彩！-new graphics software, using vc mfc programming digital image processing tools. Very exciting!

此代码用于从CAD所生成的DXF文件中提取所需的实体数据，该数据是来完成自动编程系统的关键数据。-for this code generated from the CAD DXF files from the data entities, The data is to complete the automatic programming system critical data.

opengl c++ 键盘鼠标交互 画圆 椭圆 矩形 三角形 旋转移动-opengl c++ keyboard and mouse interaction Circle Oval Rectangle Triangle rotational movement of the

读取AutoCAD文件中内嵌的缩略图, 可以读取从AutoCAD版本10~2005. 该文件是一个UNIT,请建立工程并产生新例调用它-read AutoCAD documents embedded thumbnail, can be read from AutoCAD version 10 ~ 2005. This document is a UNIT, and works to establish new cases have called it

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-mapping procedures to open the closed curve, closed curves can be used to fill Brush object

源图像的副本

读取BMP图像的VC源代码，但读取后显示的是灰度的-read BMP images VC source code, but after reading shows the intensity of

关于3D图形显示的一个系统，对初学的同学们很有用，-3D graphics on a system of the students who are learning useful, thank you