这是一个来自反

解决BMP和JPE图像在数据库储存和读出-solution and JPE BMP images stored in a database and read out

图像变换的理论基础，包括：剪切与合并、缩放、旋转、镜像、增强CDib等源代码。

在指定区域内用指定颜色绘制椭圆.其中区域定义为:x,y,w,h-In designated areas with the specified color mapping oval. One of the region defined as: x, y, w, h

双线性曲面、回转曲面-bilinear surface, Rotary Surface

实用的凸包算法，包括计算点与水平线的夹角，二分法排序，找极点等。-A practical convex hull algorithm, including calculating angle of the point and horizontal line, dichotomy sort, looking for poles and so on.

服装CAD源代码，可以进行bspline的打断分割，裁减操作，而且还可以解析shx字库，进行标注等。-Apparel CAD source code, can interrupt the bspline partition, the reduction operation, but also can resolve shx font, such as to carry out marking.

C语言直接写DWG图形文件接口-C language directly write DWG graphics interface

一个简单的D3D程序源代码，特别适合初学者-a simple D3D program source code, especially for beginners

opencv特征提取和匹配demo，使用visual studio 2013加上opencv 2.4.9实现；来自opencv官网的demo程序，删除了匹配程序，添加打印程序将opencv特征描述符中数据的格式打印出来，结果保存在surfdes文件中，可用记事本或者notepad打开；

代码很全的哟！代码很全的哟！-code is full of yo! The code is all yo!