24位真彩色图像转换为8位图像

文字识别基础： 图象二值化和转化为256色-Character Recognition : the two images and values into 256 color

非均匀有理b样条曲线nurbs的C＋＋源码库。-non-uniform rational b-spline NURBS curves of the C++ source library.

轮廓提取算法：效果不错。 很有用的，用C++实现的-It is Useful for Contour Extract in Image

java编写简单3D引擎，可以实现phong和gauraud着色算法。-java to prepare simple 3D engine, can be achieved and gauraud Phong shading algorithm.

用STRUCT和指向函数的指针定义结合实现了模拟鼠标类,并用它来写了橡皮筋画线法。-Struct and pointing with the pointer function combined with the realization of the definition of a simulation-type mouse and use it to write a rubber band painting line method.

Discret cosine transform

来源于网上的C++技术开发的图形处理代码, 为国外开源代码, 可用来学习掌握C++的图形处理算法。来源于网上公开资料，供学习使用。-From online C++ Graphics technology development deal with code, for foreign open-source code, can be used to study and master the C++ Graphics processing algorithms. Disclosure of information from the Internet for learning to use.

生成圆弧的中点算法,消去浮点改进方法，差分方法-generation of the mid-point arc algorithm, improved floating-point elimination method Difference Method

通过重复使用一小块顶点缓冲来减少对内存的需求，将CPU从逐帧的顶点缓冲更新中释放出来-Through the repeated use of a small vertex buffer to reduce the demand for memory will be the culmination of CPU from the frame buffer update released

      本程序主要用来画圆，画矩形，及椭圆，也可以画线或者是其他的图形，在画完这些图形后，或者是画之前可以改变其颜色的和线性，本程序是基于VC++6.0开发的，类似于windows中提供的画图板。