一个dxf输出dxf12的例子

AffineTransformation computes and applies the geometric affine transformation to a 2-D image. The program main functions are: - Load Image: Load the image to be transformed. - Transform Image: Computes the transformation matrix from the transformation parameters specified by the user, then it applies the transformation to the loaded image. - Save Image: Save the transformed image. - Quit: Exit the program. The transformation parameters are specified by the user by editing the values of the rotation, scale (x and y), and shear (x and y). The translation is not icluded because it can be easily (normalized or) removed from the image by subtracting the shape cetroid. The affine matrix and the affinr transformation are computed using Matlab Image Processing Toolbox functions: maketform and imtransform. So this program is only demonstrates and facilitates the computation and the applying of these functions to a 2-D image.

MATLAB 神经网络用于数字识别源程序 手写数字识别，有图例，大家可以-MATLAB neural network to identify the source for digital handwritten numeral recognition, there are legends, we will look at

这是OPENGL的第三个例子，实现了鼠标移动来使物体旋转的，好好体会-This is the third example OPENGL, realize the mouse to make rotating objects, a good experience

一个在单文档引用程序中的绘图算法，提供了最基本的思路-a document cited in a single procedure for the drawing algorithm, provide the most basic ideas

都是关于Glscene的实例，刚开始学习，希望有更多的朋友参与-are on Glscene example, the beginning of the study, hopes to have more friends in

colour detection by wecam-color detection by wecam

图表编辑程序，VB源代码。-charts editor, VB source code.

使用OpenGL来打开并显示3DS文件的MFC程序，使用VC++编程，内含EXE及源码-The use of OpenGL to open and display 3DS file MFC programs, use the VC++ program that contains EXE and source code

该程序实现了对一幅图象进行Walsh变换。首先定义了一个imagewnd类, 该类可用于位图的创建、显示；WALh函数为快速沃尔什-哈达玛变换，f为时域值,F为变换域值,power为2的幂数，Walsh1函数为二维变换；在该函数中取出了一幅位图的所有像素，用来进行变换.具体算法过于专业，我就不细说了。-the realization of an image Walsh transform. First imagewnd definition of a category, such can be used for the bitmap is created, displayed; WALh function for the rapid Walsh-Hadamard transform, too-valued f, F value of the transform domain, power and the power to two the number Walsh1 function of two-dimensional transform; function in the removal of a bitmap of all pixels, used for transformation. specific algorithm is too professional, I will not elaborate on this.

计算机图形学：直线DDA算法2-Computer Graphics : linear DDA Algorithm 2