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运用关于中点画圆，通过改变圆心坐标，颜色，可以画出不同大小的圆。-Used on the mid-point Circle, by changing the center point coordinates, colors, you can draw circles of different sizes.

OpenGL实现立方体，OpenGl动画主要是通过提供的双缓存实现，经过调试-OpenGL to achieve cube, OpenGl animation is mainly through the provision of double-buffering to achieve, after debugging

一个火焰的C源代码-a flame of C source code

利用C#与MapX结合，完成加载地图，并从数据库取出数据加载到地图上。-The use of C# With MapX combination of the completion of loading maps and retrieve data from the database to load into the map.

vc++数字图像模式识别技术及工程实践中的第七章签名鉴定-vc digital image pattern recognition technology and engineering practices and the identification of Chapter VII Signed

利用hough变换来进行圆形检测.Function uses Standard Hough Transform to detect circles in a binary image.According to the Hough Transform for circles, each pixel in image space corresponds to a circle in Hough space and vise versa. upper left corner of image is the origin of coordinate system.-Using hough transform for circle detection. Function uses Standard Hough Transform to detect circles in a binary image.According to the Hough Transform for circles, each pixel in image space corresponds to a circle in Hough space and vise versa. Upper left corner of image is the origin of coordinate system.

delphi编写的快速傅立叶转换源代码-prepared by the Fast Fourier Transforms source code

Moth用于从各种数据源中创建2D图形。第一个版本可以读取文本文件、rrd文件和MySQL数据库，可以输出jpeg 和png图像-Woolf used data from a variety of sources to create 2D graphics. A first version can read text files, documents and rrd-users-request@list.ee.ethz.ch MySQL database, and can output jpeg images png

Visual C++/DirectX9 3D游戏开发引导的一个基于视点相关的LOD地形渲染-Visual C++/DirectX9 3D game development as a guiding view-dependent LOD-based terrain rendering

图形处理程序,含有锐化,平滑等多种处理-Graphics processing procedures, containing sharpening, smooth handling, etc.