VB与AutoCAD二次开发入门技巧资料

此压缩包没有解压密码，下载后不需要安装，直接可以运行。-there s no password,you can run it directly after downloading

在图像处理类中将读取的彩色图像转化为灰度图像用于后续处理-in Image Processing category will read the color image into a gray-scale images for follow-up treatment

这是计算机图形学中的区域填充噢能够算法中的种子填充算法。-This is the computer graphics in the region filling algorithm, the seed Oh, can fill algorithm.

EXIF读写程序-EXIF reading and writing procedures

一个多目标跟踪的matlab代码，里面附有说明文档。其中背景差分法可以实现实时更新。该代码在检测与跟踪少量目标时效果很好，但是跟踪目标大于8后，效果下降很多-

栅格细化、腐蚀和膨胀-grid refinement, and expansion of corrosion

一个简单的绘图程序，实现类的继承。可以画直线、圆、矩形。并实现简单的图形保存。直线画法为DDA，圆的画法为中点画圆法，矩形在直线基础上画。程序比较适合初学者。-A simple drawing program to achieve class inheritance. Can draw a straight line, round, rectangular. And to achieve a simple, save the drawing. Straight-line painting for the DDA, a circle drawing method for the midpoint drawcircle, rectangular paintings in a straight line basis. Program is more suitable for beginners.

本文件内的程序实现了帧动画的操作，对计算机三维图形操作具有一定的借鉴意义-The procedures of this document implements frame animation operation, three-dimensional graphics operations on the computer has certain reference significance

图形的反混淆算法-graphics anti-aliasing algorithms

一种功能简单实用的VGA信号转换为分量YPrPb的电路图，测试成功-A function of simple and practical component YPrPb VGA signal into the circuit, test success