4 Bezier curve control points in support of a number of Bezier curves to connect

使用标准C++实现位图图像的输入和输出，自定义位图文件的格式。-Bitmap image input and output, since the definition of bitmap file format.

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，它进行了很好的改进，并且易用性更好。-GDI is located in different applications and hardware between the middle layer, this structure allows programmers from different hardware directly in the work of liberation, the differences between hardware to handle the GDI. GDI GDI is the next version, it had a very good improvement, and better ease of use.

自己做的3D模拟浏览，重要用的是读入TEXT文档里面的模拟地形数据，有雾化效果，-own 3D simulation browsing, it is important the document read TEXT inside the simulated terrain data, atomizing effect, etc.

将opencv的image结构与windows CDC对象结合起来，本例就轻松用opencv反走样直线绘制在CDC对象里面。 接供的接口很有参考价值。 -Opencv structure to the image object with the combination of windows CDC, which in this case on the easy to use anti-aliasing opencv draw a straight line inside the CDC object. Access interface for a good reference.

通过在桌面拖动鼠标，获取鼠标所在位置处的窗口句柄，窗口类名，窗口的标题以及鼠标所在位置的RGB值等-Drag the mouse through the desktop, access to the mouse position where the window handle, window class name, window title, as well as the mouse location, such as RGB values

GDI的一个程序设计实例以及源代码，用户可以根据需要进行必要的修改。-a procedure for the design and source code examples, users can need for the necessary changes.

GDI pattern brush tool with C++ source code可以选择并设计新的填充图形-GDI pattern brush tool with C source code can select and design new graphics Filled

通过按纽来画线，画点的，只实现了基本的功能-through button to line drawing, painting point, only to achieve the basic functions

视频监控系统 视频监控系统 -Video Surveillance SystemVideo Surveillance SystemVideo Surveillance SystemVideo Surveillance System

.中点画圆算法，即画出图形界面，当电机不同按钮时会出不同的图形。具体实现算法是中点画圆算法。-. Midpoint drawcircle algorithm, that is, to draw a graphical interface, when the motor will be different for different button graphics. Concrete realization of the algorithm is the midpoint drawcircle algorithm.