opengl shader

可以打印16位图形的演示，非常好的vb源代码-can print 16 demo graphics, very good vb source code

OPENCV下画直线的程序源码，对数据处理，绘图显示有用啊！简单易用！

该判断多边形点时钟排列方向， 非常准确（不准确的还没有遇到过，快3年了）。 该函数用到的相关函数都在文档中： 1.PtoLDistance－点到直线的距离； 2.CalcPolygonRect－计算多边形外接矩形； 3.CalcSegmentRect－计算线段外接矩形； 4.Distance－计算两点距离； 5.ISZEROA－判断数值是否为零； 该函数数据类型为Windows的POINT，使用了标准模板vector-The polygon points to determine the direction of the clock with very accurate (inaccurate, not yet encountered, fast 3 years). The function of the correlation function used in the document: 1.PtoLDistance-point to the straight-line distance 2.CalcPolygonRect-calculated external rectangular polygon 3.CalcSegmentRect-computing segment external rectangle 4.Distance-computing two distance 5 . ISZEROA-judge whether the value is zero the function data type for the Windows-POINT, using the standard template vector

VC编写的图象打开与显示程序-VC prepared to open the image and display procedures

将BMP文件数据转换为TXT文件-BMP file data will be converted to TXT documents

加载了bitmap，jpg，pcx等图形格式的类，实现了不同图形的显示和变换。-Loading a bitmap, jpg, pcx graphics formats, such as categories, to achieve a different graphics display and transformation.

Chapter 7 Rational B-spline (NURBS) Surfaces basis.c tbasis.c Calculates the B-spline basis functions. frbsurf.c tfrbsurf.c Calculates and test the fast B-spline surface algorithm. knot.c tknot.c Calculates an open knot vector. rbspsurf.c trbsurf.c Calculates a rational B-spline (NURBS) surface. rbsurf.h Header file for fast rational B-spline surface program sumrbas.c Calculates the Sum function for a rational B-spline surface. chap7all.zip ZIP file for all of Chapter 7. chap7all.tar.gz UNIX tar file for all of Chapter 7.

使用纹理混合的三维发型仿真，相信你会有用-mixed use of the three-dimensional texture hairstyle simulation, I believe you will use

辐射度模型，3D图形学当中有关辐射度模型的具体描述-Radiosity+-+A+Programmer_ s+Perspective

北京大学遥感所的研究生图像处理讲义高级遥感数字图像处理（硕士生课程）之第五章 灰度直方图-Peking University