用于vc中的绘图功能，可提供具体的绘图函数，函数可直接用

主要求图象帧的重心的教学,通过滚动条拖动，可显示跟踪每个图象帧的重心。-image frames focus of teaching, by roll drag, tracking each image shows the center frame.

画出颜色渐变的矩形图案 用鼠标点击 即可 出现不同颜色的图案 -To draw colourful rectangles with your mouse.

位图信息加载的主要代码 位图信息加载的主要代码 位图信息加载的主要代码-Bitmap load the main source of information bitmap main source of information to load the bitmap to load the main source of information

如何使用win32 API 创建一个透明窗体-How to use the win32 API to create a transparent form

是一个有关画图的VC程序-is a drawing of the VC Program

帮助学习图形学的学生和工程人员的好工具，里面动态的演示了图形生成过程，详细的源代码使你粘贴后就可以运行，其中包括DDA、resenham、 逐点比较法直线生成算法；bresenham，DDA，中点画圆算法；n次bezier， spline，Bspling，Hermite曲线生成算法；单线性，双线性， Bezier曲面生成算法；矢量，点阵字符生成算法；扫描填充， 种子填充算法，多边形，直线裁剪算法；平移，比例，旋转， 原点对称，错切变换算法；-help students learning graphics and engineering staff a good tool, they demonstrated a dynamic graphics generation process, the detailed source code so that you can run after the paste, including DDA, resenham, point by point comparison Linear Algorithm; Bresenham, DDA, the midpoint Circle algorithm; N bezier, spline, Bspling, Hermite curve generation algorithm; single, bilinear, Bezier surface generation algorithm; vector, Character generation algorithm; scanning fill the seed filling algorithm, polygons, linear cutting algorithm; translation ratio, rotation, symmetric origin , Shear Transform algorithm;

在VC环境下编写的书写汉字系统，适合初学者，值得一看-VC environment in preparation for writing Chinese characters, for beginners, an eye-catcher

VB6开发 windows2000 绘制大的十字光标 有像皮胫功能-VB6 development windows2000 drawing large cross cursor like percutaneous tibial function

vb.net toolbox添加picturebox Ｍypicturebox-vb.net toolbox add picturebox Mypicturebox

真彩位图转化成256彩色或黑白位图的代码-color bitmap into 256 color or black and white bitmap code