这个程序的可以使你读取另一台计算机屏幕的程序。

n皇后算法，多边形裁减，正方体旋转，三角形的绘制与填充，画虚的直线和曲线-n Queen s algorithm, polygon reduction, cube spins, drawing a triangle with the filling, painting imaginary straight lines and curves

本代码实现了SIFT算法，首先获得差分图像尺度空间，寻找局部极值点，找到关键点，然后，对关键点生成特征描述符。实验效果很好。

数字图像处理的实验 DCT IDCT变换 灰度变换 锐化-Digital image processing experiments DCT IDCT transform gray-scale transformation sharpening, etc.

实验3-1综合使用鼠标、菜单、橡皮条等交互技术实现直线、圆和矩形等基本图形的绘制并填充。-integrated use a mouse, menus, such as rubber of interactive technology straight, round and rectangular basic drawing and graphics filled.

这次新学了点东西，加到了上面，解决了原来转时闪的问题 少点东西 第一是新增了自动旋转，不过按扭的名字没加上； 第二是在这三个按扭里各少了一句代码， 是:SetTimer(1,100,NULL) 希望大家自行加入，不便之处请大家原谅-this point of the new school things, added to the above address at the turn of the original flash point of less things first is a new automatic rotation, but no buttons with the names; This is the second in the three buttons Lane less a code is : SetTimer (1,100, NULL) hope we to join any inconvenience caused Please forgive

Program on the basis of the object-oriented programming. Executes drawing of drawings primitives: point, line, rectangle, circle and ellipse.

产生水纹、火焰及熔岩效果示例,本程序可以在图像上生成特效效果，值的一下。-Generated水纹, flame and lava sample effect, the program can generate effects in the image effect, the value of the click.

Openg贴图且是透明贴图-Openg mapping which is transparent textures

刚才上传的不知道为什么好像没有传上去啊 这次行不行啊 不知道 希望可以-just uploaded do not know why it seems no up-ah ah this is not feasible want to know

求解任意两个多边形的并集，交集，差集，要求是简单多边形，可以是凸多边形和凹多边形-solving arbitrary polygon and two sets, intersection, difference, the request is a simple polygon, it is concave and convex polygon Polygon