L_DicomSetJ2KOptions

L_INT DicomSetJ2KOptionsExample(HDICOMDS hDS, pBITMAPHANDLE pBitmap) 
{ 
   L_UINT16 nRet; 
 
   if(hDS && pBitmap) 
   { 
      pDICOMELEMENT pElement; 
      FILEJ2KOPTIONS J2KOptions; 
       
      // Get the current JPEG 2000 compression options.  
      nRet = L_DicomGetJ2KOptions(hDS, &J2KOptions, sizeof(FILEJ2KOPTIONS)); 
      if (nRet != DICOM_SUCCESS) 
         return nRet; 
 
      J2KOptions.uCompressionControl = J2K_COMPRESSION_RATIO; 
      // set the compression ratio to 100 
      J2KOptions.fCompressionRatio = 100.0f; 
      // Update the JPEG 2000 compression options.  
      nRet = L_DicomSetJ2KOptions(hDS, &J2KOptions); 
      if (nRet != DICOM_SUCCESS) 
         return nRet; 
 
      pElement = L_DicomFindFirstElement(hDS, NULL, TAG_PIXEL_DATA, FALSE); 
      if (pElement != NULL) 
      { 
         nRet = L_DicomInsertImage(hDS, 
            pElement, 
            pBitmap, 
            1, 
            IMAGE_COMPRESSION_J2K_LOSSY, 
            IMAGE_PHOTOMETRIC_MONOCHROME2, 
            0, 
            25, 
            DICOM_SETIMAGE_AUTO_SET_VOI_LUT, 
            NULL, 
            NULL); 
         if (nRet != DICOM_SUCCESS) 
            return nRet; 
      } 
   } 
   return DICOM_SUCCESS; 
}