通常绘图画直线时没有箭头，这个是绘制箭头的方法

次程序可以在form中垂直显示文字，特别是化坐标轴时，写纵坐标的名称-meeting procedures can form vertical display text, especially when the axis of coordinates and write the names of longitudinal coordinates

压缩包中有OpenGL的各种扩展:GLee,GLew,GLext。特别为GLee添加了一个测试文件，如果能编译并运行成功，那就可以使用OpenGL1.2或以上的函数 GLee (GL Easy Extension library) is a free cross-platform extension loading library for OpenGL. It provides seamless support for OpenGL functions up to version 3.0 and 399 extensions.

绘制多种风格的端点-Draw a variety of styles of endpoint

运用四边形网格实现医学图像皮肤组织的三维重建算法，对于医学图像的三维重建非常有用-Using quad to reconstruct the contour of skin , it is very useful for medical image reconstruction

dos 下的vga编程(纯英文版) 带注解源代码和实例程序-vga programming under dos (pure English) annotated source code and sample programs

实验二： 圆的种子填充算法 实验目的：掌握多边区域的种子填充算法 实验要求：1.在R=200的圆内实现种子填充 2.研究算法效率及存储的节省方法 -two experiments : one in the seed filling algorithm experiment : master multilateral regional seed filling algorithm experiment : 1. R = 200 yen within two seed filling. Research algorithm efficiency and save storage method

CAD VBA 小程序，画线小程序，初学！！分享-CAD VBA applet, drawing a line of small procedures, beginner! ! Share

该实例演示了,如何在VB程序开发中控制并从扫描仪中获取扫描图像的例子,其实很简单.-the examples demonstrated how the Visual Basic programming and control from the scanner to obtain the scanned image example, it is actually very simple.

在VC6.0上实现简单的动态温度计，利用MFC向导创建基于对话框的工作空间，创建MemDC类，实现双缓存绘图，

小巧实用的绘图板，可以涂鸦，保存、打开文件，多种颜色进行选择-Compact and practical drawing board, you can graffiti, save, open the file, a variety of colors to choose