GDIplus 사용 Image 저장

#include <gdiplus.h>

 

 "image/bmp",
 "image/jpeg",
 "image/png",
 "image/gif"

 

using namespace Gdiplus;

 

saveImage

{

CLSID pngClsid;
 GetFormatClsid("image/jpeg", &pngClsid);

 

 HPALETTE hpal;

///팔레트 설정
 hpal = (HPALETTE)GetStockObject(DEFAULT_PALETTE);
 Bitmap bitmap(hbitmap,hpal);

 

/// image 저장

Gdiplus::Status status = bitmap.Save(path, &pngClsid, NULL);

}

 

/// 저장 데이터의 format 설정

int GetFormatClsid(const WCHAR* format, CLSID* pClsid)

{

UINT  unImageNumber = 0;
 UINT  unImageSize = 0; 

 ImageCodecInfo* pImageCodecInfo = NULL;

/// Image 크기
 GetImageEncodersSize(&unImageNumber, &unImageSize);
 if(unImageSize == 0)
  return -1;

/// Image 속성

 pImageCodecInfo = (ImageCodecInfo*)(malloc(unImageSize));
 if(pImageCodecInfo == NULL)
  return -1;

 GetImageEncoders(unImageNumber, unImageSize, pImageCodecInfo);

 for(UINT uCount = 0; uCount < unImageNumber; ++uCount)
 {
  if( wcscmp(pImageCodecInfo[uCount].MimeType, format) == 0 )
  {
   *pClsid = pImageCodecInfo[uCount].Clsid;
   free(pImageCodecInfo);
   return uCount;
  }   
 }

 free(pImageCodecInfo);
 return -1;

 

}