这个是关于在directfb中获取键盘的代码，如何根据驱动文件得到按键码值...

fingerprint recogination

对bmp图像进行处理-right bmp image processing

zbuffer算法常用于3维图形的消隐，以及布尔运算，vc编的。-zbuffer algorithm commonly used in the blanking of the 3-dimensional graphics, as well as Boolean, vc series.

vc的人脸识别的代码，相当不错的哦。相互学习，共同进步。附c算法-vc Face Recognition code, oh very good. Mutual learning and common progress. Algorithm-c

Chapter 6 B-spline Surfaces basis.c tbasis.c Calculates the B-spline basis functions. bsplsurf.c tbsurf.c Calculates a B-spline surface. bspsurfu.c tbsurfu.c Calculates a periodic B-spline surface. dbasis.c tdbasis.c Calculates the B-spline basis functions and derivatives. dbsurf.c tdbsurf.c Calculates a B-spline surface and derivatives. knot.c tknot.c Calculates an open knot vector. knotu.c tknotu.c Calculates a periodic knot vector. rdpnp.c Support routine - inputs PNP (polygon net point) file. chap6all.zip ZIP file for all of Chapter 6. chap6all.tar.gz UNIX tar file for all of Chapter 6. -Chapter 6 B-spline Surfaces basis.c tbasis.c Calculates the B-spline basis functions. bsplsurf.c tbsurf.c Calculates a B-spline surface. bspsurfu.c tbsurfu.c Calculates a periodic B-spline surface. dbasis.c tdbasis.c Calculates the B-spline basis functions and derivatives. dbsurf.c tdbsurf.c Calculates a B-spline surface and derivatives. kn

Visual C# 2005 编写的很精致实用的电子钟-Visual C# 2005 was exquisitely prepared by the practical electronic bell

使用OpenGL读取3DS文件的源码，使用OpenGL读取3DS文件的源码-The use of OpenGL to read 3DS file source, the use of OpenGL to read 3DS file source

说明矩阵的一些操作方法：生成随机矩阵 显示矩阵 生成正态分布的随机矩阵-Note some of the matrix method of operation: generate random matrix display matrix to generate the normal distribution of random matrix

bmp图像曝光处理-bmp image processing exposure

大律法和迭代法是实现二值化比较好的两种方法，此处是两种方法的源代码，参照何斌的那本书。-large Torah and iterative method is the value of two relatively good two methods, here are two methods of source code, He Bin light of the book.