computer graphics, very classic, we want to see, certainly for beginners help

Windows SDK实现Roberts算子提取边缘。-Windows SDK realizes the Roberts operator to withdraw the edge.

用direct 3D实现的贴图片，纹理，并可以旋转，缩放等，图片具有透明度-Achieved using direct 3D paste image, texture, and can be rotating, zooming, etc., pictures with transparency

The PhoXo Core Library (PCL) 是一套强大的跨平台图像处理库。它的主要特性包括 :* 平台无关代码* 任意区域选取* 几十种图像特效* Undo/Redo支持* 多图层* 进度显示* 直方图* 图像文件读写* 文字渲染 (目前使用WIN32-GDI+, 以后会采用FreeType替代)-The Core Library (PCL) is a powerful, cross-platform image processing library. Its main features include : platform-independent code*** arbitrary selection of regional dozens of image effects* Undo/Redo support multi-layer*** histogram shows progress** Image File read and write text rendering (using WIN32- GDI, will be adopted after the FreeType alternative)

有关光线跟踪的控制管理的内容，有兴趣的可以-On the ray tracing of control and management of content, are interested in can

资源描述利用计算机视觉包opencv实现图像区域配准，对图像处理学习具有指导作用，算法可以多方面的改进，从而应用到很多其他图像处理当。（注意：必须安装opencv，低版本安装较复杂，可参考网上教程）

Bezier曲线是一种广泛应用于外形设计的参数曲线，它通过对一些特定点的控制来曲线的形状，这些点即为控制顶点。本程序代码基于对Bezier曲线的理解，采用opengl中关于曲面方面的相关应用，在VisualC++中绘制Bezier曲面。

香港晶门科技ssd1309控制器初始化代码，用于oled显示屏驱动

关于中心画圆算法，通过计算x = 0到 y = 0 的1/4椭圆的范围，然后通过对称原理得到其他3/4个点的信息。(R2表示椭圆厂轴的半径） -Center Circle on the algorithm, by calculating the x = 0 to y = 0 1/4 of the scope of an oval, and then adopted the principle of symmetry other 3/4 point information. (R2 that elliptical plant axis radius)

用Photoshop给牙齿美白-used Photoshop to the teeth whitening

发电厂水文应用曲线 含插值、图表输出。D7通过，使用第三方控件自行下载。-Hydro-power plants with the application of curve interpolation, the chart output. D7 through the use of third-party controls to download.