用GDI实现的雪花效果。该技术是阿尔法混合，和吨。

拷贝屏幕内容截图-copy screen contents screenshots

AviCapWrp_srcAVI格式视频获取代码-AviCapWrp_srcAVI format video access code

可以打开和保存位图,还可以对其进行FFT变换及反FFT变换-can open and save bitmap, but also for its anti-FFT transform and FFT

一个VB开发的绘图程序，可以保存为CAD通用的drw文件格式-a VB mapping procedures can be saved as a common CAD file formats drw

基于VC++环境下的OPenGL开发代码，不用在进行编辑，直接编写关于OPenGL函数代码，进行OPenGL的编程。-Based on VC++ Environment OpenGL development code, not during editing, direct the preparation of OpenGL function code for OpenGL programming.

在DataGridView的Cells中添加一个颜色拾取的组合框，源码 -Cells in the DataGridView add a color pick up the combo box, source

VC的条码生成器源代码-VC barcode generator source code

图形图像处理的一个简单例子，适合初学者学习。-Graphic image processing, a simple example, suitable for beginners to learn.

效果好的单色图象放大缩小 -Zooming solid image with nice effect

图像显示，主要是灰度图像显示，包括与设备位图相关的和不相关的-Image display, the main gray-scale images are displayed, including bitmap and equipment-related and non-related