Function References > L_DicomGetCountImage

L_DicomGetCountImage

#include "Ltdic.h"

L_LTDIC_API L_UINT32 L_DicomGetCountImage(hDS, pElement)

HDICOMDS hDS;	a DICOM
pDICOMELEMENT pElement;	pointer to a DICOMELEMENT structure

Returns the number of frames in a Pixel Data element.

Parameter	Description
hDS	A DICOM handle.
pElement	Pointer to a DICOMELEMENT structure within the Data Set.

Returns

Number of frames in a Pixel Data element.

Comments

If pElement is NULL, this function returns the number of images present in the entire Data Set.

Required DLLs and Libraries

LTDIC

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application

Platforms

Win32, x64, Linux.

Example

This example gets the number of all images in Data Set

#define MAKE_IMAGE_PATH(pFileName) TEXT("C:\\Users\\Public\\Documents\\LEADTOOLS Images\\")pFileName 
L_INT DicomGetCountImageExample(L_VOID) 
{ 
   HDICOMDS hDS; 
   L_UINT32 nCount; 
   L_UINT16 nRet; 
   hDS = L_DicomCreateDS(NULL); 
   nRet = L_DicomLoadDS(hDS,MAKE_IMAGE_PATH(TEXT("Image1.dcm")), 0); 
   if (nRet != DICOM_SUCCESS) 
   { 
      L_DicomFreeDS(hDS); 
      return nRet; 
   } 
   nCount = L_DicomGetCountImage(hDS, NULL); 
   L_DicomFreeDS(hDS); 
   return DICOM_SUCCESS; 
}