GDI是位于应用程序与不同硬件之间的中间层，这种结构让程序员从直接处理不同硬件的工作中解放出来，把硬件间的差异交给了GDI处理。 GDI+是GDI的下一个版本，...

实现了缩略图的显示和窗口的分割。实现鼠标的tooltip显示-Achieved a thumbnail display and the window segmentation. To achieve the mouse tooltip display

以任意角度旋转所显示的bmp位图；随意平移图片（在旋转一定角度的基础上）-arbitrary rotation angle as shown in bmp bitmap; Free translation Photo (in a certain angle of rotation basis)

将彩色图片转换为灰度图片,一个很好的例子绝对值得收藏-Transfer color picture to gray picture, a excellent example which is really worth adding to your collection.

益友游戏，可以自定义房间，有各种不同的在线游戏，-Befrienders game, you can customize the room, there are a variety of online games,

一个图像识别的程序，实现的功能是鼠标通过摄像头由人眼来控制-An image recognition program to realize the function of the mouse by the human eye through the camera to control the

一个画图软件，可以画出线和几种特殊图形，颜色、文字-A drawing software that can draw qualifying and several special graphics, colors, text

著名的八叉树算法，vc++，opengl编成。-Well-known octree quantization, vc++, opengl compiled.

这是一个MFC写的OpenGL雪景,程序演示了MFC开发OpenGL的框架,和演示如在OpenGL访问封装在可执行文件中的资源,对用MFC写OpenGL程序有很好指导作用。-OpenGL Drawing For Vc++

屏幕截图并保存为JPG文件(可控制失真度)，著名抓图软件的源码-Screenshots and the preservation of the JPG file (control distortion), the leading source software From Wikipedia

这是一个SDK程序。本程序跟踪显示鼠标的坐标位置，同时，若有鼠标操作，可在窗口标题栏中显示操作信息，要是在窗口客户区中进行双击，就会在双击位置点上显示位置信息。此外，客户中还有两个位图，当鼠标移动到位图上时，就会改变为自己定义的光标。该程序适合Win32编程初学者，内含大量的中文注释。-This is an SDK program. This procedure showed that the mouse coordinates to track the location, at the same time, if the mouse operation can be displayed in the window title bar operating information, if in the window client area to double-click, double-click will show the location of point location information. In addition, customers have two bitmap, when the mouse is in place on the map, it will change the definition for their own cursor. The program for Win32 Programming for beginners, including a large number of Chinese Notes.