本代码实现了矢量绘图功能：直线、圆、各种…

基于VB+MAPX5.0开发的校园空间信息查询系统源代码，主要功能包括显示、放大、缩小、漫游等地图显示功能；基本查询功能、图层控制功能。-VB MAPX5.0 development of the campus space information inquiry system source code, the main features include display, zoom in and out, such as roaming map display; Basic inquiry function layer control functions.

qt的中级代码实例，可以用来继续深入学习qt编程架构和各个模块的适用方法-qt examples of the intermediate code can be used to continue programming qt-depth study of the structure and application of methods of each module

图像处理的彩色校正-Image Processing Color Correction

dashline一个简单的虚线类-dashline a simple dotted line category

AutoLISP programm multi plot drawings in the modelspase. It works in Bricscad.

MATLAB 神经网络用于数字识别源程序 手写数字识别，有图例，大家可以-MATLAB neural network to identify the source for digital handwritten numeral recognition, there are legends, we will look at

使用Jsci制作2d图形,包括饼形图,直条图,等等,和excel里的图形差不多.而且可以动态扩展-use Jsci 2d graphics production, including pie-shaped map of the map straight, and so on, and Lane excel almost graphics. But can dynamic expansion

使用双缓冲技术，实现降低图像的抖动，很有用的哟！-The use of double buffering technology, realize to reduce image jitter, yo useful!

原创的角点检测程序，使用 VC++ 编写，通过调用 Intel 的 OpenCV 库实现。-original corner detection, the use of VC prepared by calling Intel"s OpenCV library implementation.

logo制作教程实例-闪电、下雨郊果的logo 欢迎下载使用-logo Guide produced examples- lightning, rain rural fruit welcome to download the logo use