动态缩略图生成类，可方便生成图片缩略图，只生成一次

CAD VBA初学者请进，分享一个小程序，参考-CAD VBA beginners invited to share a small procedure, reference! ! !

用于绘制基础bezier curve,4点可以控制一跳曲线,4点之后再次点击鼠标会重新出现控制点.-used to draw sample bezier cuve, it support the bezier curve that has 4 control points.

purpose computes histogram and some statistical measures (min, max, ...) for a list of values (one per line) compile gcc -g -o analyze_values analyze_values.c -lm -purpose computes histogram and some stati stical measures (min, max, ...) for a list of values (one per line) compile g cc-g-o analyze_values analyze_values.c- lm

计算机图形学之三次B样条曲线的绘制源码及其程序。-Computer graphics of the three B-spline curve drawing source and its procedures.

关于使用GRAPHICS对象绘制直方图操作-GRAPHICS targets on the use of mapping histogram operation

看完这个程序后你就知道牛人实在太多，太厉害了！-after reading this you will know that so many cattle, too powerful!

文字识别，不过不能认别中文。支持手写体。功能强大的。-Character recognition, but should not identify the Chinese. Support handwriting. Powerful.

c++Box 2d 源代码 和 相关样例！包含很多个使用Box2D的例子程序！可以进行作为2D有些开发的物理引擎！c + + Box 2d source code and related sample! Contains a number of examples using Box2D program! Some can be developed as a 2D physics engine!

Verify if a point is inside a polygon (convex and non-convex)

图形开发应用软件-graphics software development and application