using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;

namespace?圖像平滑和去噪
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
????????private?string?curfilename;
????????private?System.Drawing.Bitmap?curbitmap;
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????OpenFileDialog?ofd?=?new?OpenFileDialog（）;
????????????ofd.Filter?=?“所有圖像文件?|?*.bmp;?*.pcx;?*.png;?*.jpg;?*.gif;“?+
????????????????“*.tif;?*.ico;?*.dxf;?*.cgm;?*.cdr;?*.wmf;?*.eps;?*.emf|“?+
????????????????“位圖（?*.bmp;?*.jpg;?*.png;...）?|?*.bmp;?*.pcx;?*.png;?*.jpg;?*.gif;?*.tif;?*.ico|“?+
????????????????“矢量圖（?*.wmf;?*.eps;?*.emf;...）?|?*.dxf;?*.cgm;?*.cdr;?*.wmf;?*.eps;?*.emf“;
????????????ofd.title?=?“?打開圖像文件“;
????????????ofd.ShowHelp?=?true;
????????????if?（ofd.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????curfilename?=?ofd.FileName;
????????????????try
????????????????{
????????????????????curbitmap?=?（Bitmap）Image.FromFile（curfilename）;

????????????????}
????????????????catch?（Exception?exp）
????????????????{
????????????????????MessageBox.Show（exp.Message）;
????????????????}

????????????}

????????????Invalidate（）;
????????}


????????private?void?Form1_Paint_1（object?sender?PaintEventArgs?e）
????????{
????????????Graphics?g?=?e.Graphics;
????????????if?（curbitmap?!=?null）
????????????{
????????????????g.DrawImage（curbitmap?0?0?curbitmap.Width?curbitmap.Height）;
????????????}

????????}
????????//疊加噪聲
????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????if?（curbitmap?!=?null）
????????????{
????????????????noiseForm?noise?=?new?noiseForm（）;
????????????????if?（noise.ShowDialog（）?==?DialogResult.OK）
????????????????{
????????????????????Rectangle?rect?=?new?Rectangle（0?0?curbitmap.Width?curbitmap.Height）;
????????????????????System.Drawing.Imaging.BitmapData?bmpdata?=?curbitmap.LockBits（rect?System.Drawing.Imaging.ImageLockMode.ReadWrite?curbitmap.PixelFormat）;
????????????????????IntPtr?ptr?=?bmpdata.Scan0;
????????????????????int?bytes?=?curbitmap.Width*curbitmap.Height*3;
????????????????????byte[]?grayvalues?=?new?byte[bytes];
????????????????????System.Runtime.InteropServices.Marshal.Copy（ptr?grayvalues?0?bytes）;
????????????????????double?temp?=?0;
????????????????????double[]?paranoise?=?new?double[2];
????????????????????paranoise?=?noise.Getparan;
????????????????????Random?r1r2;

????????????????????r1?=?new?Random（unchecked（（int）DateTime.Now.Ticks））;
????????????????????r2?=?new?Random（~unchecked（（int）DateTime.Now.Ticks））;
????????????????????double?v1?v2;
????????????????????for?（int?i?=?0;?i?????????????????????{
????????????????????????do
????????????????????????{
???????????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????953??2010-11-17?13:33??圖像平滑和去噪\image?smoothing.sln

????..A..H.?????15872??2012-06-28?20:13??圖像平滑和去噪\image?smoothing.suo

?????文件??????15360??2012-06-28?20:12??圖像平滑和去噪\圖像平滑和去噪\bin\Debug\圖像平滑和去噪.exe

?????文件??????46592??2012-06-28?20:12??圖像平滑和去噪\圖像平滑和去噪\bin\Debug\圖像平滑和去噪.pdb

?????文件??????14328??2012-06-28?20:13??圖像平滑和去噪\圖像平滑和去噪\bin\Debug\圖像平滑和去噪.vshost.exe

?????文件????????490??2009-06-11?05:14??圖像平滑和去噪\圖像平滑和去噪\bin\Debug\圖像平滑和去噪.vshost.exe.manifest

?????文件??????12119??2011-06-22?15:40??圖像平滑和去噪\圖像平滑和去噪\Form1.cs

?????文件???????4651??2010-11-18?18:36??圖像平滑和去噪\圖像平滑和去噪\Form1.Designer.cs

?????文件???????5814??2010-11-18?18:36??圖像平滑和去噪\圖像平滑和去噪\Form1.resx

?????文件???????1088??2010-11-17?14:10??圖像平滑和去噪\圖像平滑和去噪\noiseForm.cs

?????文件???????5479??2010-11-17?14:08??圖像平滑和去噪\圖像平滑和去噪\noiseForm.Designer.cs

?????文件???????5814??2010-11-17?14:08??圖像平滑和去噪\圖像平滑和去噪\noiseForm.resx

?????文件???????2062??2012-06-28?20:13??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\圖像平滑和去噪.csproj.FileListAbsolute.txt

?????文件????????909??2011-06-22?15:40??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\圖像平滑和去噪.csproj.GenerateResource.Cache

?????文件??????15360??2012-06-28?20:12??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\圖像平滑和去噪.exe

?????文件????????180??2012-06-28?20:12??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\圖像平滑和去噪.Form1.resources

?????文件????????180??2012-06-28?20:12??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\圖像平滑和去噪.noiseForm.resources

?????文件??????46592??2012-06-28?20:12??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\圖像平滑和去噪.pdb

?????文件????????180??2012-06-28?20:12??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\圖像平滑和去噪.Properties.Resources.resources

?????文件????????502??2010-11-17?13:33??圖像平滑和去噪\圖像平滑和去噪\Program.cs

?????文件???????1386??2010-11-17?13:33??圖像平滑和去噪\圖像平滑和去噪\Properties\AssemblyInfo.cs

?????文件???????2892??2010-11-17?13:33??圖像平滑和去噪\圖像平滑和去噪\Properties\Resources.Designer.cs

?????文件???????5612??2010-11-17?13:33??圖像平滑和去噪\圖像平滑和去噪\Properties\Resources.resx

?????文件???????1106??2010-11-17?13:33??圖像平滑和去噪\圖像平滑和去噪\Properties\Settings.Designer.cs

?????文件????????249??2010-11-17?13:33??圖像平滑和去噪\圖像平滑和去噪\Properties\Settings.settings

?????文件???????4161??2010-11-17?16:18??圖像平滑和去噪\圖像平滑和去噪\圖像平滑和去噪.csproj

????..A..H.?????17408??2011-03-28?11:13??圖像平滑和去噪\圖像平滑和去噪.suo

?????目錄??????????0??2011-04-21?13:24??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\Refactor

?????目錄??????????0??2011-04-21?13:24??圖像平滑和去噪\圖像平滑和去噪\obj\Debug\TempPE

?????目錄??????????0??2012-07-13?11:47??圖像平滑和去噪\圖像平滑和去噪\bin\Debug

............此處省略9個文件信息