主要是GDI的图片保存，方面是对控件区域的保存

近，总是有人问我要串口通讯源代码，为了方便大家，我将我写的WIN32API串口通讯程序发上来，供大家下载使用（这个是我在广西的一个项目的一个源代码，其中涉及到公司的串口外围设备，我没有给出通讯规则，可能大家看程序时有很多不便请谅解）。 WIN32API通讯程序采用多线程的形式进行驱动，程序中采用多串口进行通讯，有串口数据接受和发送。其中设置、读串口、写串口功能函数全为个人所写，大家可以随意使用。 -nearly always someone asked me to serial communications source code, in order to facilitate everyone, I will I write WIN32API serial communication line with the procedures, We downloaded for use (this is the one in Guangxi project a source code, Companies involved in the serial peripheral equipment, I have not given communications rules You may see a lot of procedures inconvenience understanding). WIN32API communication procedures using multithreading in the form driven process for the multi-port serial communications, Serial data is sent and received. Which set up, reading Serial, Serial-function was all written for individuals, we can use at will.

Jpeg解码器的源代码，用C语言实现，很详细。-Jpeg decoder source code, using C language, in great detail.

自己编的一些图形学代码，想学图形学编程的可以-own series of graphics code, like the graphics programming can s

不错的AUTOCAD文件读取程序（VC源码＋DEMO），对需要在其他程序中读取/编辑AUTOCAD文档具有很好的借鉴作用。-good AUTOCAD document reader (VC+ source DEMO), the need in other proceedings to read/edit AutoCAD files with a good reference.

不用JFREECHART做的饼图。可用在网页上显示。效果不是很好，不过可以用- Does not use the cake chart which JFREECHART does. May use on the homepage demonstrated. The effect is not very good, but may use

图像的灰度变化程序源码-gray image change procedures FOSS

取屏幕点的颜色，并可以RGB调色，使用VC开发，初试VC，多提意见-Check points, the color screen and can be RGB color, the use of VC development, initial VC, opinions

部分图像识别算法，包括robert因子，laplace算子，轮廓提取，高斯滤波-part of an image recognition algorithm, including robert factor, Laplace operator, contour extraction, Gaussian filter

这是JPEG解码源代码，C++环境下的，试过了 ，可以运行-This is a JPEG decoder source code, C++ Environment, and tried, you can run

人机交互画图系统，实现了比较多的功能。包括复制、删除、清空、移动等功能-Human-Computer Interaction drawing system to achieve a lot more functionality. Including copy, delete, clear, mobile and other functions