vga 显示 完全硬件语言 大家可以学习学习

2D图形库，可通过AllegroGL与opengGL交互，实现优势互补。主要作为2D游戏引擎-2D graphics library, AllegroGL with opengGL through interactive, complementary advantages. Used primarily as a 2D game engine

图形学相关操作，很全的了，希望大家支持-Graphics-related operations, it is full of the hope you will support

尺度不变特征转换(Scale-invariant feature transform或SIFT)是一种电脑视觉的算法用来侦测与描述影像中的局部性特征，它在空间尺度中寻找极值点，并提取出其位置、尺度、旋转不变量，此算法由 David Lowe在1999年所发表，2004年完善总结。其应用范围包含物体辨识、机器人地图感知与导航、影像缝合、3D模型建立、手势辨识、影像追踪和动作比对。

画虚的直线和曲线-paintings and abstract linear curve

计算机图形学原理教程图形图象方面非常好的参考资料对DX3D和OpenGL的帮助很大-computer graphics imagery Guide Principle very good reference to DX3D and OpenGL great help

运用信息论的知识求解图像的信息量也就是熵的算法。-use of information, the knowledge to solve image is the amount of entropy algorithm.

D3D标准框架写分屏显示贴图，学习D3D入门有很好的帮助-D3D write standard framework-screen display textures, learning D3D entry is a great help

计算机图形学作业（TC2.0版）,如今不多见了-computer graphics operations (TC edition), now rare

用VC++编写得图像显示浮雕文字效果、显示渐变色彩、阈值变换得源码-Using VC++ to prepare a text image display effect of relief, showing color gradient, threshold transform a source

学习VC也没多久，将我做的这个小工具和大家分享一下。其主要功能就是可以自定义生成公章图形并保存为bmp图片，希望对大家有点用。具体实现的方法如下： 步骤一：生成对话框工程，并加入相应的控件，图片的显示使用Picture控件； 步骤二：定义生成图形所需要的参数； 步骤三：通过参数定义，生成对应的Bitmap，再在Picture控件中显示该位图，具体实 现参看源程序。 步骤四：将生成的Bitmap保存为位图文件。 -VC did not learn how long I will do this small tools and share with you. Its main function is to be generated from the definition graphics and seals for the preservation bmp picture, and I hope to use you a bit. The specific methods to achieve the following : Step 1 : Generation dialog, and add the corresponding controls, the pictures showed a picture control; Step 2 : definition graphics generated by the parameters; Step 3 : through the definition of parameters, generate the corresponding Bitmap, and the Picture Control showed the bitmap, See achieve specific source. Step 4 : Generation to preserve the Bitmap bitmap file.