在picture内画线，然后选中画的线

一种OpenGL中3D Studio模型的读取与控制方法-A kind of OpenGL in the 3D Studio model to read and control methods

An alternative to Matlab s HIST, function HISTW prevents extreme values in top and bottom percentiles of an input vector affecting the histogram s scaling, obscuring location and shape of the distribution s main mass. Limits of x and y (maximum only) axes can be set, and a marker line drawn at given x position. In contrast to HIST, bin size can be explicitly specified, and relative, rather than absolute, frequencies are plotted.

数字图像模式识别技术及工程实践，很有参考价值-Digital image pattern recognition technology and engineering practice, a good reference

显示b样条曲线,和非均匀有理B样条曲线.-Show the b-spline curves, and non-uniform rational B-spline curve.

将ico格式转换为bmp格式的程序-ico format will be converted to the procedure bmp format

PNG图像处理的C程序-PNG image processing procedures C

purpose applies median filter to gray-scale PGM image compile gcc -g -o median_pgm median_pgm.c -lpgm -lpbm -lm -purpose median filter applies to gray- Chongqing le PGM image compile gcc-g-o median median_pgm _pgm.c- lpgm- lpbm- lm

2D, 3D图像的自由view,按button2d, 3d view窗自由增加。-2D, 3D images of the Liberal view, by button2d, 3d view window more freedom.

一个视频运动目标检测的代码，算法采用VC编写，很不错的-A video moving target detection code algorithm uses VC to prepare, very good

绘图技术,个人感觉很不错,有绘各种复杂曲线的例子等-Graphics technology, personal feeling is pretty good, there are painted all kinds of complicated examples, such as curve