C#调用扫描仪扫描图片

using System;
using System.Collections.Generic;
using System.Text;
using WIA;
using System.IO;
using System.Drawing;

namespace ScannerImage
{
    public class ADFScan
    {
        private class WIA_DPS_DOCUMENT_HANDLING_SELECT
        {
            public const uint FEEDER = 1u;
            public const uint FLATBED = 2u;
        }
        private class WIA_DPS_DOCUMENT_HANDLING_STATUS
        {
            public const uint FEED_READY = 1u;
        }
        private class WIA_PROPERTIES
        {
            public const uint WIA_RESERVED_FOR_NEW_PROPS = 1024u;
            public const uint WIA_DIP_FIRST = 2u;
            public const uint WIA_DPA_FIRST = 1026u;
            public const uint WIA_DPC_FIRST = 2050u;
            public const uint WIA_DPS_FIRST = 3

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        878  2016-03-16 19:39  ScannerImage\ScannerImage.sln

    ..A..H.     31232  2016-03-16 22:41  ScannerImage\ScannerImage.suo

     文件       7340  2016-03-16 21:30  ScannerImage\ScannerImage\ADFScan.cs

     文件        117  2016-03-11 15:26  ScannerImage\ScannerImage\app.config

     文件       4794  2016-03-16 22:41  ScannerImage\ScannerImage\frmAutoScan.cs

     文件       8366  2016-03-16 20:38  ScannerImage\ScannerImage\frmAutoScan.Designer.cs

     文件       5817  2016-03-16 20:38  ScannerImage\ScannerImage\frmAutoScan.resx

     文件       2752  2016-03-16 20:51  ScannerImage\ScannerImage\frmMain.cs

     文件      11114  2016-03-16 19:48  ScannerImage\ScannerImage\frmMain.Designer.cs

     文件       5817  2016-03-16 19:48  ScannerImage\ScannerImage\frmMain.resx

     文件        492  2016-03-16 21:31  ScannerImage\ScannerImage\Program.cs

     文件        205  2016-03-11 15:29  ScannerImage\ScannerImage\ScanColor.cs

     文件       4540  2016-03-16 20:12  ScannerImage\ScannerImage\ScannerImage.csproj

     文件        398  2016-03-11 15:32  ScannerImage\ScannerImage\WiaImageEventArgs.cs

     文件      45056  2016-03-16 20:12  ScannerImage\ScannerImage\bin\Debug\Interop.WIA.dll

     文件      11592  2016-03-16 19:58  ScannerImage\ScannerImage\bin\Debug\ScannerImage.vshost.exe

     文件        117  2016-03-11 15:26  ScannerImage\ScannerImage\bin\Debug\ScannerImage.vshost.exe.config

     文件       1482  2016-03-16 19:58  ScannerImage\ScannerImage\bin\Debug\ScannerImage.vshost.exe.manifest

     文件        117  2016-03-11 15:26  ScannerImage\ScannerImage\bin\Debug\ScannerImage.exe.config

     文件      22528  2016-03-16 22:34  ScannerImage\ScannerImage\bin\Debug\ScannerImage.exe

     文件      44544  2016-03-16 22:34  ScannerImage\ScannerImage\bin\Debug\ScannerImage.pdb

     文件     544256  2009-07-14 09:16  ScannerImage\ScannerImage\bin\Debug\wiaaut.dll

     文件       1565  2016-03-16 19:58  ScannerImage\ScannerImage\bin\Debug\ScannerImage.vshost.application

     文件        789  2016-03-11 15:25  ScannerImage\ScannerImage\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       5421  2016-03-15 10:03  ScannerImage\ScannerImage\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件       2661  2016-03-16 20:51  ScannerImage\ScannerImage\obj\x86\Debug\ScannerImage.csproj.FileListAbsolute.txt

     文件       4608  2016-03-11 15:34  ScannerImage\ScannerImage\obj\x86\Debug\TempPE\Properties.Resources.Designer.cs.dll

     文件        180  2016-03-16 20:38  ScannerImage\ScannerImage\obj\x86\Debug\ScannerImage.frmAutoScan.resources

     文件        180  2016-03-16 20:12  ScannerImage\ScannerImage\obj\x86\Debug\ScannerImage.frmMain.resources

     文件        180  2016-03-16 20:12  ScannerImage\ScannerImage\obj\x86\Debug\ScannerImage.Properties.Resources.resources

............此处省略26个文件信息