介绍如何从数据库中读取图像字段，并显示出来

搜索到的比较好的箭头绘画源码,vc++下,大家可参考使用-search of the relatively good source arrow painting, vc, we can use and reference

图元生成算法：DDA算法，Brehensam算法，中点绘制算法-Metafile generation algorithm: DDA algorithm, Brehensam algorithm, the mid-point rendering algorithm

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

这是一个可以在VC中直接显示gif动画的一个类，他只需要将gif动画当作一个图像资源加入到VC中，然后再在那个控件的属性里面进行一些设置就可以了-This is a VC in a direct indication of an animated gif category, he simply have animated gif image as a resources into VC, and then at that controls the properties inside some settings to the

程序功能: 在桌面上连续显示指定目录下的图片文件 -Program features: on the desktop display for the specified image file directory

识别GDF地图文件，画图程序，能够实现对地图文件的基本操作,如移动、放大、缩小、鼠标点击拖动、鼠标点击缩放、动态选择地图层（layer）绘图等。-Identification of GDF map document, drawing procedures, to achieve the basic document on the map operation, such as mobile, enlarge, shrink, drag the mouse to click, mouse click zoom, dynamic selective layer (layer) Drawing.

VC环境里插入图片并得到图中任意四个像素点采样值然后求平均值一消息框的形式出事给使用者-VC environment to be inserted into the picture and map arbitrary 4 pixel sampling then find the average value of a news box in the form of trouble for users

使用VC++编成语言开发的单机版小游戏。-Use VC++ Into language development of stand-alone game.

用差影法检测图像，VC++实现，具有较高的参考价值-with poor video image detection, VC, with high reference value

如何使用win32 API 创建一个透明窗体-How to use the win32 API to create a transparent form