运用分形制作裂纹

用vc6编写的弹球动画，在随机位置产生一个具有随即速度的球，遇边界即弹回-vc6 prepared with the pinball animation, produced in a random location with the speed of the ball immediately and met back at the border that is!

提取灰度图象中的物体边缘，实现图象的边界轮廓追踪-gray images from the edge of objects, images to achieve the boundary contour tracking

这是一个抓屏的源代码.大家可以了解键盘上的抓屏键是如何实现的.也许可以帮助大家.-This is a source of Capturing the Screen. We can understand the keyboard Capturing the Screen key is how to achieve it. Perhaps we can help.

opencv和directshow图象显示3-OpenCV and directshow image 3

这是数字图像编程与实现系列源码之一。请继续关注与之配套的系统源码的上传，下载完后细细欣赏其中的代码，一定会有所收获的，对机器视觉与图像编程的理解会加深大一步。-This is the Digital Image Series programming and achieve one source. Please continue supporting concern with the system source code upload, download, after careful to appreciate the code, there will be harvested, the machine vision and image understanding of the programming will deepen big step.

当运行本程序时，会看到一条在窗口中不停摆动的直线，编织成一副美丽的网状图形，图像随着直线摆动不停地变幻，直到程序停止。-When running this program, we will see a window kept swinging straight, braided into a beautiful mesh graphics, images with linear swing changes constantly, until the procedures to stop.

本程序主要介绍如何裁剪位图，使其只保留一部分-This procedure describes how to cut the main bitmap, retaining only part of it

Animate Image Component -TAnimateImage is a windowed control similar to TImage for displaying images of an image list on a form. You only need to assign a TImageList component (or its descendant) to its Images property, and set the FrameIndex property to the index of your desired image on the image list. Of course, TAnimateImage can animate images of an image list too. If you have frames of an animation as Bitmap or Icon, this component offers the easiest way to animate them. For this purpose, TAnimateImage provides some properties to specify interval, segment, and direction of images for the animation.

读取TM波段3和波段4的图像，计算归一化植被指数NDVI，并用NDVI处理单波段图像，突出显示遥感影像的植被部分（输出后的图像上高亮的部分是植被区域）-Band 3 and band 4 images of a TM image are read and NDVI computed. Then a single band image is processed with the NDVI leading to the vegetation regions in the remote sensed image are highlighted(the hightlighted areas in the output image are vegetation regions).

openGL例子，用于教学，一个是飞行模拟程序-openGL example, used in teaching, one is the flight simulation program