nn::jpeg::CTR::JpegMpDecoder::GetGpsDateStamp Member Function

#include <nn/jpeg.h>

static const char * GetGpsDateStamp(
     const GpsData * pGps
);

	Name	Description
in	pGps	Specifies the GPS IFD. Call the GetLastGpsData function to obtain this.

If successful, the function returns a pointer to the GPS date stamp. The number of bytes of data including 0x00 at the end is the value given by GPS_DATE_STAMP_SIZE (11). Returns NULL on failure.

Gets the GPS date stamp (numeric value) included in GPS IFD.

This function needs image data to get the information. Do not destroy the GPS IFD structure.

2010/10/21

Initial version.