显示一个可以旋转的立方体，通过鼠标的拖动而旋转。

图形学各种图形图像。-graphics various graphics.

sobel filter for image in c

利用opencv提取HU不变矩，然后对七个不变矩进行归一化修正，可以通过调整阈值对目标进行分类识别，可以用于飞机，船只、汽车等目标的分类识别，

该函数实现了用最大方差法来计算出分割阈值-To achieve maximum variance method to calculate the threshold segmentation

这个程序可以识别图像中的线段或者直线，算法采用哈夫变换，将直线变换为另一个坐标系中的点，进而完成识别。-this procedure can identify the image or straight line segments, Hough transform algorithm. Linear transformation of coordinate system to another"s point, thus completing the identification.

用VB编出的可以使窗体和图片透明-VB series can make out the forms and pictures transparent

你不可能有的CAD读写程序，主要用于打开CAD产生的各种文件，如：dwg,dwf等，可以提取图章信息-You can not have program for reading CAD,but you can open all kinds of files made by CAD, such as dwg,dwf etc. you get the information of picture

That is a real voxel landscape. Explore the world generated from PCX pictures. The main routine is very powerful (ASM is good). Look at the screenshot and download!!! Coded with Tc3.

消息中有什么？ 是否觉得一个消息记录中的信息像希腊语一样？如果是这样，那么看一看下面的解释： hwnd 32位的窗口句柄。窗口可以是任何类型的屏幕对象，因为Win32能够维护大多数可视对象的句柄(窗口、对话框、按钮、编辑框等)。 message 用于区别其他消息的常量值，这些常量可以是Windows单元中预定义的常量，也可以是自定义的常量。 wParam 通常是一个与消息有关的常量值，也可能是窗口或控件的句柄。 lParam 通常是一个指向内存中数据的指针。由于W P a r a m、l P a r a m和P o i n t e r都是3 2位的，因此，它们之间可以相互转换。-had any news? Think that the news of the information in the record as Greek? If this is the case, then look at the following explanation : hwnd 32 of the window handle. Window can be any type of screen, because most of Win32 to maintain a handle visual objects (windows, dialog boxes, buttons, edit box, etc.). Message used to distinguish between other sources of regular money, These constants can be Windows modules predefined constants, it can also be a self-defined constants. WParam is usually a source with the regular money, it might be the window handle or control. LParam is usually a memory data at the target. As a W P a r m, l P a r m and a P i n o t r e are three-two,

福特卡车的3DS MAX模型，有多个，是学习3DS MAX制作的经典素材。-Provide 3ds max model for Ford van. They are typical material for learning 3ds max