图像处理的程序。是课程设计。希望大家多多指教。

计算机图形学初级学者（改进的Bresenham直线段扫描算法）-computer graphics beginner(textbook method), improved bresenham line-scaning drawing algrithm.

关于wrl文件的数据格式结构存储ppt，有效地讲述了这种格式的存储形式，利用开发程序-the NATURE OF th wrl

粒子系统的一个小例子-Particle system in a small example

用如求直立主图统计程序。RGB有3个座标，分别是R,G,B，其值从0－255。把0－255分成4段，那么每个座标有4种取值，共可以表示4*4*4＝64种颜色。程序中主要是histogram函数,它有两个参数，第1个参数是一个64位数组，每一位表示一种颜色，其值是该颜色出现的次数。另外两个函数numbercolor是对每个像素计算它的颜色值，fenduan是对参数x返回0－255中的某一段。主函数测试一副图片的颜色直方图的统计。-Used as the main map for vertical statistical procedures. RGB has three coordinates, namely R, G, B, its value from 0-255. The 0-255 is divided into 4, then there are four kinds of each coordinates value, can indicate a total of 4* 4* 4 = 64 kinds of colors. Process is mainly histogram function, it has two parameters, the first a parameter is a 64-digit group, each and every one expressed a different color, its value is the number of the color appears. The other two function numbercolor is calculated for each pixel its color value, fenduan of parameters x the return of a certain period of 0-255. The main function to test a picture of the color histogram statistics.

一个简单的图形填充算法，源代码如文档中所述!-a simple graphical filling algorithm source code files as described!

这个程序可以实现中点画圆画线 种子填充 裁剪-This process can achieve the midpoint of seed filling Circle Draw a line clipping

应用背景D3D9基于HLSL的粒子系统，很不错的例子关键技术D3D9、HLSL、C++、DirectX，基于HLSL的语言的，使用的是windows平台，基于directx的库，实现了粒子系统的效果，效率比较高

计算机图形学中，使用中点算法绘画直线条的算法，在vc中实现，可用鼠标操作画线，且有动态效果-computer graphics, the use of line drawing algorithm midpoint of the algorithm to achieve the vc, can be used to operate the mouse to draw lines and have dynamic effects

Insight-VTK,深入了解vtk的文件-Insight-VTK, VTK-depth understanding of the document

电子相册模块使用说明，将01Data文件夹中的db_photo文件夹拷贝到mysqldata路径下即可。