nn::jpeg::CTR::JpegMpEncoder::SetGpsAltitude Member Function

#include <nn/jpeg.h>

static void SetGpsAltitude(
     GpsData * pGps,
     u8 ref,
     const Rational * pValue
);

	Name	Description
out	pGps	Specifies the GPS IFD.
in	ref	Specifies reference altitude. Ignored if the information is not registered.
in	pValue	Specifies a pointer to the altitude (numeric value). The information is not registered if NULL is specified.

None.

Stores altitude in the GPS IFD.

If using the structure specified by the pGps argument (to store or remove information) for the first time, be sure to initialize it first using InitializeGpsData before calling this function. If no further operations will be performed on the structure, confirm stored data by calling SetGpsData after calling this function.

If the argument pValue is specified as NULL, neither the reference altitude or altitude (numeric values) are stored.

2010/10/22

Initial version.