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這是最新版本的佳能SDK開發事例代碼,很詳細的注釋解說,對于入門者來說很有價值

代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.Threading;
using?EDSDKLib;
namespace?ConsoleExample
{
????class?Program
????{
????????static?SDKHandler?CameraHandler;
????????static?bool?WaitForEvent;
????????static?void?Main(string[]?args)
????????{
????????????try
????????????{
????????????????CameraHandler?=?new?SDKHandler();
????????????????CameraHandler.SDKobjectEvent?+=?handler_SDKobjectEvent;
????????????????List?cameras?=?CameraHandler.GetCameraList();
????????????????if?(cameras.Count?>?0)
????????????????{
????????????????????CameraHandler.OpenSession(cameras[0]);
????????????????????Console.WriteLine(“Opened?session?with?camera:?“?+?cameras[0].Info.szDeviceDescription);
????????????????}
????????????????else
????????????????{
????????????????????Console.WriteLine(“No?camera?found.?Please?plug?in?camera“);
????????????????????CameraHandler.CameraAdded?+=?handler_CameraAdded;
????????????????????CallEvent();????????????????????
????????????????}
????????????????CameraHandler.ImageSaveDirectory?=?System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyPictures)?“RemotePhoto“);
????????????????CameraHandler.SetSetting(EDSDK.PropID_SaveTo?(uint)EDSDK.EdsSaveTo.Host);
????????????????Console.WriteLine(“Taking?photo?with?current?settings...“);
????????????????CameraHandler.TakePhoto();
????????????????CallEvent();
????????????????Console.WriteLine(“Photo?taken?and?saved“);
????????????}
????????????catch?(Exception?ex)?{?Console.WriteLine(“Error:?“?+?ex.Message);?}
????????????finally
????????????{
????????????????CameraHandler.CloseSession();
????????????????CameraHandler.Dispose();
????????????????Console.WriteLine(“Good?bye!?(press?any?key?to?close)“);
????????????????Console.ReadKey();
????????????}
????????}
????????static?void?CallEvent()
????????{
????????????WaitForEvent?=?true;
????????????while?(WaitForEvent)
????????????{
????????????????EDSDK.EdsGetEvent();
????????????????Thread.Sleep(200);
????????????}
????????}
????????static?uint?handler_SDKobjectEvent(uint?inEvent?IntPtr?inRef?IntPtr?inContext)
????????{
????????????if?(inEvent?==?EDSDK.objectEvent_DirItemRequestTransfer?||?inEvent?==?EDSDK.objectEvent_DirItemCreated)?WaitForEvent?=?false;
????????????return?EDSDK.EDS_ERR_OK;
????????}
????????static?void?handler_CameraAdded()
????????{
????????????List?cameras?=?CameraHandler.GetCameraList();
????????????if?(cameras.Count?>?0)?CameraHandler.OpenSession(cameras[0]);
????????????Console.WriteLine(“Opened?session?with?camera:?“?+?cameras[0].Info.szDeviceDescription);
????????????WaitForEvent?=?false;
????????}
????}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\
?????文件????????2402??2015-04-24?04:11??CanonSDKTutorialV9\CanonSDKTutorial.sln
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\ConsoleExample\
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\ConsoleExample\bin\
?????目錄???????????0??2015-04-24?04:49??CanonSDKTutorialV9\ConsoleExample\bin\Debug\
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\ConsoleExample\bin\Release\
?????文件????????6656??2015-04-24?04:46??CanonSDKTutorialV9\ConsoleExample\bin\Release\ConsoleExample.exe
?????文件???????13824??2015-04-24?04:46??CanonSDKTutorialV9\ConsoleExample\bin\Release\ConsoleExample.pdb
?????文件???????58368??2015-04-24?04:46??CanonSDKTutorialV9\ConsoleExample\bin\Release\EDSDKLib.dll
?????文件???????54784??2015-04-24?04:46??CanonSDKTutorialV9\ConsoleExample\bin\Release\EDSDKLib.pdb
?????文件???????17342??2015-04-24?04:46??CanonSDKTutorialV9\ConsoleExample\bin\Release\EDSDKLib.xm
?????文件????????2484??2015-04-24?04:11??CanonSDKTutorialV9\ConsoleExample\ConsoleExample.csproj
?????文件????????2724??2014-11-12?22:26??CanonSDKTutorialV9\ConsoleExample\Program.cs
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\ConsoleExample\Properties\
?????文件????????1440??2014-11-12?20:35??CanonSDKTutorialV9\ConsoleExample\Properties\AssemblyInfo.cs
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\EDSDKLib\
?????目錄???????????0??2015-04-24?04:49??CanonSDKTutorialV9\EDSDKLib\bin\
?????目錄???????????0??2015-04-24?04:49??CanonSDKTutorialV9\EDSDKLib\bin\Debug\
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\EDSDKLib\bin\Release\
?????文件???????58368??2015-04-24?04:46??CanonSDKTutorialV9\EDSDKLib\bin\Release\EDSDKLib.dll
?????文件???????54784??2015-04-24?04:46??CanonSDKTutorialV9\EDSDKLib\bin\Release\EDSDKLib.pdb
?????文件???????17342??2015-04-24?04:46??CanonSDKTutorialV9\EDSDKLib\bin\Release\EDSDKLib.xm
?????文件???????76220??2015-04-24?04:42??CanonSDKTutorialV9\EDSDKLib\CameraClasses.cs
?????文件??????123379??2014-11-12?20:50??CanonSDKTutorialV9\EDSDKLib\EDSDK.cs
?????文件????????2471??2015-04-24?04:11??CanonSDKTutorialV9\EDSDKLib\EDSDKLib.csproj
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\EDSDKLib\Properties\
?????文件?????????556??2015-04-24?04:44??CanonSDKTutorialV9\EDSDKLib\Properties\AssemblyInfo.cs
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\WinFormsUI\
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\WinFormsUI\bin\
?????目錄???????????0??2015-04-24?04:49??CanonSDKTutorialV9\WinFormsUI\bin\Debug\
?????目錄???????????0??2015-04-24?04:48??CanonSDKTutorialV9\WinFormsUI\bin\Release\
............此處省略41個文件信息
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