public void TagImage(Waypoint waypoint, string imagePath)
{
UTMCoordinate utmCoordinate = georeferencing.MapUnityToUTM(waypoint.dronePosition);
LatLngUTMConverter.LatLng latlng = LatLngUTMConverter.ConvertUtmToLatLng(utmCoordinate.Easting, utmCoordinate.Northing, georeferencing.utmZone, georeferencing.hemisphere.Value);
string latitudeRef = georeferencing.hemisphere.Value;
string longitudeRef = georeferencing.utmZone <= 30 ? "W" : "E";
LongLatCoordidnates longLatCoord = new LongLatCoordidnates(latlng.Lng, latlng.Lat, utmCoordinate.Altitude, latitudeRef, longitudeRef);
GeoTagImage(longLatCoord, imagePath);
}
private void GeoTagImage(LongLatCoordidnates coordinate, string imagePath)
{
using (Process process = new Process()) {
process.StartInfo.UseShellExecute = false;
process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
process.StartInfo.CreateNoWindow = true;
process.EnableRaisingEvents = true;
process.StartInfo.FileName = Path.Combine(Directory.GetCurrentDirectory(), "exiftool.exe");
process.StartInfo.Arguments = string.Format("-overwrite_original -GPSLatitude={0} -GPSLatitudeRef={1} -GPSLongitude={2} -GPSLongitudeRef={3} -GPSAltitude={4} -GPSAltitudeRef=\"Above Sea Level\" -GPSDOP={5} -FocalLength={6} \"{7}\""
, Math.Abs(coordinate.latitude), coordinate.latitudeRef, Math.Abs(coordinate.longitude), coordinate.longitudeRef, coordinate.altitude, georeferencing.dilutionOfPrecision, cameraDefinition.focalLength, imagePath);
process.Start();
}
}
