canny算子的一种方法，通过高斯滤波和高斯平滑方法实现

使用OPENGL来实现一个三维物体的描述，就像平时我们使用显卡自测的软件一般。。但是有源码-The use of OPENGL to implement a three-dimensional object description, as usually we use the card self-test software in general. . But there is source code

opengl编写的火焰程序 vc6.0 -opengl programs written in flame vc6.0

一个VB开发的绘图程序，可以保存为CAD通用的drw文件格式-a VB mapping procedures can be saved as a common CAD file formats drw

这是别人做的一个绘制等值线的程序,功能很强大,但是需要事先将数据三角化-these codes about contour are programmed by other and the function is better. but first of all,the data should be triangularized

用鼠标绘制的两直线间角度的测量(利用余弦公式)-drawn with the mouse between the two linear and angular measurements (using the cosine formula)

GUI下生成随即风景图片，并有自动转换功能-next generation GUI immediately scenic photos, and automatic conversion function

李萨如图形的实现-Lissajous the realization of graphics

非常实用，学习图形处理的参考，也可作为学生的课程设计。-Very useful to study graphic treatment of reference, can also be used as curriculum design students.

贝塞尔曲线处理算法的源代码-Bessel curve processing algorithm source code

位图进度条，使用两张位图掩盖，达到进度条的效果，有意思-Bitmap progress bar, the use of two bitmap to cover up, to the effect of the progress bar, interesting