STL文件浏览器.读入STL图形文件可进行3D变换.

Ｎ＊Ｎ的图像的傅立叶变化后对其反变换的结果-the image changes after its Fourier- Transform results

条形码生成识别程序。-program for barcode generation and recognition.

C++Buider的列表框的数据交换，从一个列表框到另外一个列表框-C Buider box for a list of the exchange of information, from a list box to another in a list box

计算1D,2D,3D的分形盒维数Calculation of 1D, 2D, 3D box fractal dimension

使用GDI函数绘出基本几何元素，如点、线、矩形、圆、椭圆、多边形、圆弧等、并能够用颜色填充 -Plotted using the GDI function, the basic geometric elements, such as point, line, rectangle, circle, ellipse, polygon, arc, etc., and can be filled with color

paint libraries,be much usuful

本代码实现了SIFT算法，首先获得差分图像尺度空间，寻找局部极值点，找到关键点，然后，对关键点生成特征描述符。实验效果很好。

应用贝塞尔曲线成功画出一个苹果，修改点坐标便可以画出想要的图-drawing an apple by Bezier.

js动态实现图片缩放比例，区别于普通的图片控件往往使用图片失真。-js dynamic realization of image scaling, different from the normal picture control is often used to image distortion.

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