#include?“windows.h“
#include?
#include?
#include?
#include?


#ifndef???ULONG_PTR??
#define???ULONG_PTR???unsigned???long*??
#endif?

#include???????
using???namespace???Gdiplus;??????
#pragma???comment（lib???“gdiplus.lib“）???//link???gdiplus.lib?

using?namespace?std;

int?IniBmpToJpg（EncoderParameters?*pEncodERParameters?CLSID*?pClsid）
{
????//-----------------設置EncodERParameters---------------------------------------
????long?lQualITy?=?80;
????pEncodERParameters->Count?=?1;
????//pEncodERParameters->Parameter[0].Guid?=?EncoderQualITy;?//這句可以去掉，去掉以后JPG文件最小化
????pEncodERParameters->Parameter[0].Type?=?EncoderParameterValueTypeLong;
????pEncodERParameters->Parameter[0].NumberOfValues?=?1;
????pEncodERParameters->Parameter[0].Value?=?&lQualITy;
	
	//--------------------得到當前系統的?Clsid-------------------------------------------------
????UINT?num?=?0;??????????//?number?of?image?encoders
????UINT?size?=?0;????????//?size?of?the?image?encoder?array?in?bytes
	
????ImageCodecInfo*?pImageCodecInfo?=?NULL;
????GetImageEncodersSize（&num?&size）;
????if（size?==?0）
????????return?-1;?//?Failure
	
????pImageCodecInfo?=?（ImageCodecInfo*）（malloc（size））;
????if（pImageCodecInfo?==?NULL）
????????return?-1;?//?Failure
	
????GetImageEncoders（num?size?pImageCodecInfo）;
	
????for（UINT?j=0;?j?	{
????????if（wcscmp（pImageCodecInfo[j].MimeType?L“image/jpeg“）?==?0）
		{
????????????*pClsid?=?pImageCodecInfo[j].Clsid;
????????????free（pImageCodecInfo）;
????????????return?j;?//?Success
????????}???
????}
????free（pImageCodecInfo）;
????return?-1;?//?Failure
}?

int?main（int?argcchar*?argv[]）
{

	if?（argc<3）
	{
		return?-1;
	}

	GdiplusStartupInput???gdiplusStartupInput;??
	ULONG_PTR???????????????????????gdiplusToken;??
	Gdiplus::GdiplusStartup（&gdiplusToken???&gdiplusStartupInput???NULL）;

	USES_CONVERSION;	
	CLSID?guidJPG;
	EncoderParameters?encodERParams;
	IniBmpToJpg（&encodERParams?&guidJPG）;
	Image?bmp1（T2W（（LPCTSTR）argv[1]））;
	Status?status=bmp1.Save（T2W（（LPCTSTR）argv[2]）?&guidJPG?&encodERParams）;
	if?（status==Ok）
	{
		cout<	}
	else
	{
		cout<	}
	//Gdiplus::GdiplusShutdown（gdiplusToken）;?
	return?0;
}

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

?????文件???????4401??2010-04-15?14:26??ConsoleConvertBMP\ConsoleConvertBMP.dsp

?????文件????????559??2010-04-15?14:04??ConsoleConvertBMP\ConsoleConvertBMP.dsw

?????文件??????41984??2010-04-15?14:27??ConsoleConvertBMP\ConsoleConvertBMP.ncb

?????文件??????55808??2010-04-15?14:27??ConsoleConvertBMP\ConsoleConvertBMP.opt

?????文件???????1337??2010-04-15?14:27??ConsoleConvertBMP\ConsoleConvertBMP.plg

?????文件????????125??2010-04-15?14:27??ConsoleConvertBMP\ConsoleConvertBMP.positions

?????文件???????2411??2010-04-15?14:25??ConsoleConvertBMP\Main.cpp

?????文件??????65536??2010-04-15?14:27??ConsoleConvertBMP\Release\ConsoleConvertBMP.exe

?????目錄??????????0??2010-04-15?17:24??ConsoleConvertBMP\Release

?????目錄??????????0??2010-04-15?17:24??ConsoleConvertBMP

-----------?---------??----------?-----??----

???????????????172161????????????????????10