利用OPENCV显示摄像机视频并保存视频

可绘制bizier curve, 无控制点数量限制,可用鼠标右键改变控制点位置,从而改变bizier curve的表现.双击鼠标左键可结束绘制.同时也可通过右侧指令修改或结束图像绘制.-to draw bizier curve, no limit of the number of the control points. and you can also change the position of the control points by using the right button of the mouse to change the behaver of the curve.double click the left button of the mouse to stop drawing. the program also support you to controll the drawing progress by the button left.

opengl 例2 本例源自OpenGL 应用程序开发 2-opengl samples-2

ROAM Simplistic Implementation By Bryan Turner brturn@bellsouth.net January, 2000 Project file for MS Visual C++ 6.0. Requires GLUT DLL (www.opengl.org) Adjust program constants in Landscape.h and Utility.cpp. MAPS: Default map is read from HeghtXXX.raw where XXX is the MAP_SIZE (as defined in Landscape.h). If this map is not found, the program attempts to open "Map.ved", a Tread Marks map file. Tread Marks maps will only work for MAP_SIZE == 1024. Also, the MULT_SCALE to view Tread Marks maps correctly is "0.25f". (www.TreadMarks.com) CONTROLS: MOUSE - Hold Left Mouse Button to Rotate View Angle Q - Change Rendering Mode (Wireframe, Lit, Fill, Texture) O - Change View Mode (Observe, Follow, Drive, Fly) W/S - Move forward/back A/D - Rotate left/right (in Observe Mode only) F - Stop Animation R - Toggle Frustum Drawing 0/9 - More/Less Triangles per frame 1/2 - Adjust FOV-ROAM Simplistic Implementation By Bryan Tur

该程序显示了如何绘制各种形状、线条和文本-the program shows how to draw various shapes, lines and text

因为VTK可视化工具包具有的强大的功能，可视化领域的研究人员很多都在应用它。本压缩包是在VC下编写的一个使用vtk实现平面生成的例程。-Because the VTK visualization toolkit with powerful functionality, visualization research in the field of personnel and many of them in the application of it. The compressed packet is prepared with a VC using VTK realize plane generated routines.

本套源码是基于VC++开发的关于图像处理程序，其中包括图像的点运算，几何变换、正交变换、图像增强 、形态学增强、边缘与轮廓、图像分析、图像复原、图像编码和直方图处理-source of this set is based on the development of the VC on image processing, including image point operations, geometry transformation, orthogonal transformation, image enhancement, morphology enhancement, edge and silhouette, image analysis, image restoration, image coding and histogram processing

C++实现利用表盘来显示时间。设计思想：将系统时间通过极坐标转换为坐标，然后作直线，即表针。-C system to use the dial to show time. Design thinking : the system by the time of the polar coordinate conversion, and then straight for that hand.

图形学中一个简单的画家算法程序-graphics artists a simple algorithm

用VC6.0编写的gif图像处理程序，包括gif的保存和显示-VC6.0 prepared with the gif image processing procedures, including the preservation and gif show

图像的纹理分析应用实例.-image texture analysis application examples.