VC2005 编译MSDN中的例子 出来一大堆错误~不明白啊

/*
错误都定位在 GdiplusHeaders.h
GdiplusFlat.h
GdiplusPath.h
GdiplusMetafile.h
这些 都是安装文件啊~~哪里出了毛病啊?
121个..error!!
有三个是 VC2005 取消了默认类型 而且将这个作为错误发出
*/
#include <windows.h>
#include <stdio.h>
#include <gdiplus.h>
using namespace Gdiplus;

INT GetEncoderClsid(const WCHAR* format, CLSID* pClsid); // helper function


int _tmain(int argc, _TCHAR* argv[])
{
// Initialize GDI+.
GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);

CLSID encoderClsid;
EncoderParameters encoderParameters;
ULONG quality;
Status stat;

// Get an image from the disk.
Image* image = new Image( _T("SmartCUT.bmp") );

// Get the CLSID of the JPEG encoder.
GetEncoderClsid(L"image/jpeg", &encoderClsid);

// Before we call Image::Save, we must initialize an
// EncoderParameters object. The EncoderParameters object
// has an array of EncoderParameter objects. In this
// case, there is only one EncoderParameter object in the array.
// The one EncoderParameter object has an array of values.
// In this case, there is only one value (of type ULONG)
// in the array. We will let this value vary from 0 to 100.

encoderParameters.Count = 1;
encoderParameters.Parameter[0].Guid = EncoderQuality;
encoderParameters.Parameter[0].Type = EncoderParameterValueTypeLong;
encoderParameters.Parameter[0].NumberOfValues = 1;

// Save the image as a JPEG with quality level 0.
quality = 0;
encoderParameters.Parameter[0].Value = &quality;
stat = image->Save(L"Shapes001.jpg", &encoderClsid, &encoderParameters);

if(stat == Ok)
wprintf(L"%s saved successfully.\n", L"Shapes001.jpg");
else
wprintf(L"%d Attempt to save %s failed.\n", stat, L"Shapes001.jpg");

// Save the image as a JPEG with quality level 50.
quality = 50;
encoderParameters.Parameter[0].Value = &quality;
stat = image->Save(L"Shapes050.jpg", &encoderClsid, &encoderParameters);

if(stat == Ok)
wprintf(L"%s saved successfully.\n", L"Shapes050.jpg");
else
wprintf(L"%d Attempt to save %s failed.\n", stat, L"Shapes050.jpg");

// Save the image as a JPEG with quality level 100.
quality = 100;
encoderParameters.Parameter[0].Value = &quality;
stat = image->Save(L"Shapes100.jpg", &encoderClsid, &encoderParameters);

if(stat == Ok)
wprintf(L"%s saved successfully.\n", L"Shapes100.jpg");
else
wprintf(L"%d Attempt to save %s failed.\n", stat, L"Shapes100.jpg");

delete image;
GdiplusShutdown(gdiplusToken);

return 0;
}