nn::jpeg::CTR::JpegMpDecoder::GetGpsTrackRef Member Function

#include <nn/jpeg.h>

static char GetGpsTrackRef(
     const GpsData * pGps
);

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

If successful, the function returns the units for the movement direction. Returns 0x00 on failure.

Gets the unit for the movement direction included in GPS IFD.

2010/10/21

Initial version.