a Voronoi diagram mapping and triangulation Delauany procedures, and is seeking...

图形常见变换如维纳、中值滤波 小波变换，加噪，复原等处理要求图像为256色-common graphics transformation as Wiener, the median filter wavelet transform, increase noise, rehabilitation processing requirements for the 256 color images

鼠标左击点几个点，然后右击，构成一个多边形，然后进行填充- The mouse left strikes the spot several spots, then right strikes, constitutes a polygon, then carries on fills

图象的处理.-image processing.

自己编的vb编程，这是星性源代码！请多多指教！-vb own series programming, which is sexual-source code! A great weekend!

本文及其附带源码利用GID+ Bitmap实现了将一张图片分解为多张指定尺寸的图片，以及将多张图片合并为一张。-This article and accompanying source code to use the GID+ Bitmap to achieve a picture will be divided into more than the specified size of image, as well as multiple pictures into one.

一个非常完美的工业曲线显示控件，根据实时数据或者历史数据生成各种历史、实时曲线-a perfect curve showed industrial controls, according to real-time data or historical data generated various historical, real-time curve

1，画一个三棱锥（或三棱柱）穿透一个立方体，并用Z_buffer算法消隐，其中立方体和三棱锥的各个面用不同的颜色表示 2，用动画实现穿透的全过程并且实现光照 立方体可以旋转运动 三棱锥可一上下穿透 关键词：Z缓冲器算法 Z向深度缓存算法 Z_buffer Phong光照模型 -a painting a three pyramid (or three prism) penetrating a cube. Z_buffer algorithm using hidden, cube and the three pyramid-all with different colors 2, Animation achieve penetration with the entire process and achieve illumination cube rotation can be a three pyramid next penetrating Keywords : Z Z-buffer algorithm to the depth buffer algorithm Z_buffer Phong illumination model

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

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.

matlab实现的小波图像压缩，序列图像压缩处理，效果很理想-Matlab realization of wavelet image compression, image compression sequence, and the effect is very satisfactory