nn::jpeg::CTR::JpegMpDecoder::GetLastGpsData Member Function

Syntax

#include <nn/jpeg.h>

bool GetLastGpsData(
     GpsData * pBuffer
);

	Name	Description
out	pBuffer	The buffer storing GPS IFD. The stored data has been converted to a format that is easier for the library to process, and thus the binary representation of a stored GPS IFD differs from that of the original data.

Returns true on success. Returns false on failure.

Gets the GPS ID of the image that was either decoded or whose EXIF information was extracted immediately previous to this call.

If that processing fails, this function also fails. This function needs image data to get the information. Do not destroy the GPS IFD structure.

CONFIDENTIAL