VC 矢量图实现无级缩放，支持格式有WMF和EMF文件

在三维场景中进行物体之间的碰撞检测，模拟了一个物体从空中自由落体，碰到下面的一个物体被摔成碎片的过程-in 3D scenes between objects for the collision detection, simulation of a free-fall from the sky objects, get the following guests were an object of debris

VB6 windows2000 图像北京透明，并且能产生动画 使用不GDI编程-VB6 windows2000 Beijing transparent images, and animation can be generated using GDI Programming

可以随意放大的GDI实例-can arbitrarily enlarged examples of GDI

函数int line_coor(int x1,int y1,int x2,int y2,struct DOT *dot) 采用Bresenham算法生成直线段的坐标-function int line_coor (int x, int y1, x2 int, int y2, struct* dot DOT) Bresenham algorithm used to create line and the coordinates of

QR CODE二维条码生成动态连接库.DLL文件-QR CODE to generate two-dimensional bar code DLL. DLL files

Hough变换用来在图象中查找直线。它的原理是：假设有一条与原点距离为s，方向角为θ的一条直线，直线上的每一点都满足方程 s=x*Cosθ+y*Sinθ，利用这个事实，我们可以找出某条直线来。这段程序，用来找出图象中最长的直线。-Hough Transformation is used for searching lines in an image . Here is the principle: Assume there is a line whoes direction is "sita" , and the distance from the origin to this line is s. So each point in this line satisfies the equation : s=x*Cos(sita)+ y*Sin(sita) . We can find out the lines based on this fact. And this programme is to find out the longest line in the image.

打开BMP图像，(至少要20个字)。 -Open the BMP image, (at least 20 words). (At least 20 words).

TC 扩展功能库函数,大家在图像编程时用的到-TC expanded library functions, we use the image of programming to

屏幕界面抓屏，并将抓到的图像保存成jpg格式。涉及到抓屏和图像的jpg压缩-This soft is for capturing the computer s screen, and save the image with jpg format.It is related to capturing screen and jpg compress

Mikolajczyk在2004年提出了尺度和仿射不变量的兴趣点检测 GLOH 算法-Mikolajczyk in 2004 put forward a scale and affine invariant interest point detection algorithm GLOH