主要是GDI的图片保存，方面是对控件区域的保存

有了它就可以知道原来点击放大图象也很简单的啊，随心所欲的放大我的图片。-made it know that it can enlarge images are very simple ah, and to engage in my pictures to enlarge it.

IIR数字滤波器设计C程序-双线性变换法设计IIR数字滤波器包括1.Lowpass 2.Highpass 3.bandpass三部分-Infinite Impulse Response Digital Filter Design By Double Converting

一个极为少见的用MFC框架+DIRECTX做的3d程序。-An extremely rare with MFC framework+ DIRECTX make the 3d program.

GDI+使用说明，VC6.0版本的源码。可以编译直接使用-GDI+ Use, VC6.0 version of the source. Can be directly used to compile

VC++实现 Writing a window image to a BMP file 将一个窗口图象存为一个BMP文件(5KB)-VC Writing a window image to a BMP file to a window image saved as a BMP file (5KB)

简单的射击游戏，用vc++MFC编写的，适合初学者，看看吧。-Simple shooting game, with vc++ MFC prepared, suitable for beginners, take a look at it.

运用神经网络 算法所写的手写数字的识别程序-networks using neural network algorithm written in the handwriting digit identification procedures

GDI+图象编程,包含图象读取、图象与运算、灰度变换以及二值化等，功能在同一菜单下。-GDI programming, including image access, image computing, and the two gray transform value, such as the function of the same menu.

filtering the images by using some methods

利用Opengl编写的一个池塘中莲花开花的一个动画-Opengl prepared to use a pond, a lotus flower animation