进行直线裁剪的代码

When creating applications with a complex view layout, there are several features that are missing from MFC. First, each type of view layout is created differently (simple view vs. splitter vs. nested splitter). Simple view layout does not need any additional code (MFC handles the creation). Splitter layout needs a CSplitterWnd and manual creation of each pane. Even more complex is the nested splitter. Second, MFC does not support tab windows that can be found in almost any commercial application and is great for better UI orgranization.

vc编的图形学里的zbuffer算法，可以参考下做法-vc-series graphics zbuffer in the algorithm, can refer to practices under

非常好的图形学程序 初学者都需要学的东西，是个好东西。-very good graphics procedures beginners need to learn things, is a good thing.

将Gif图象转换成VRML格式 -will Gif images converted into VRML format

实现了一种图像的平移操作，输入为图像，x平移量和y平移量。-Realize a kind of image translation operation, input image, x translation and y translation volume.

很基本的java3d 程序 一个钟表制作程序 一个颜色渐边变程序 希望对初学者有所帮助-very basic procedures java3d one watches prepared a gradual color change while procedures would like to help beginners

这是计算机图形学中对二位曲线进行旋转变换的源代码-This is the computer graphics of the two curves rotation transform the source code. .

一个色彩测试程序-a color test procedures

一个图形绘制程序，能够绘制的图形包括点线三角形和长方形。-A graphic drawing program, be able to draw graphics, including triangular and rectangular point line.

surf算法的具体实现： Surf算法原理 (1)、构建Hessian矩阵 (2)、构建尺度空间 图像的尺度空间是这幅图像在不同解析度下的表示，由式(4)知，一幅图像j(X)在不同解析度下的表示可以利用高斯核G(￡)的卷积来实现，图像的尺度大小一般用高斯标准差来表示[6]。在计算视觉领域，尺度空间被象征性的表述为一个图像金字塔，其中，输入图像函数反复与高斯函数的核卷积并反复对其进行二次抽样，这种方法主要用于Sift算法的实现，但每层图像依赖于前一层图像，并且图像需要重设尺寸，因此，这种计算方法运算量较大，而SURF算法申请增加图像核的尺寸，这也是SIFT算法与SURF算法在使用金字塔原理方面的不同。算法允许尺度空间多层图像同时被处理，不需对图像进行二次抽样，从而提高算法性能。图1(a)是传统方式建立一个如图所示的金字塔结构，图像的寸是变化的，