Truxton media get latitude

This retrieves the latitude portion of the WGS84 coordinates of where the media was seized. This corresponds to the Latitude column of the Media table.

Syntax

double truxton_media_get_latitude( uint64_t media_handle );

Parameters

media_handle

The handle created by the truxton_media_open_id or truxton_media_create call.

Return value

The latitude portion of the geographic coordinate using the WGS84 ellipsoid of where this media was seized.

Sample

void has_location(uint64_t media)
{
   double latitude = truxton_media_get_latitude( media );
   double longitude = truxton_media_get_longitude( media );

   if ( latitude != 0.0 and longitude != 0.0 )
   {
      printf( "The media was seized somewhere\n" );
   }
   else
   {
      printf( "We don't know where this media came from\n" );
   }

}