private void SetExifData()
{
// GPS version
var image = Image;
var exif = new ExifWorks.ExifWorks(ref image);
// center coordinate
var center = new LongLat();
foreach (var corner in Document.GetMapCornersLongLat())
{
center += corner / 4;
}
var ver = new byte[] { 2, 2, 0, 0 };
var longitudeRef = new byte[] { Convert.ToByte(center.Longitude < 0 ? 'W' : 'E'), 0 };
var longitude = ExifUtil.GetExifGpsCoordinate(center.Longitude);
var latitudeRef = new byte[] { Convert.ToByte(center.Latitude < 0 ? 'S' : 'N'), 0 };
var latitude = ExifUtil.GetExifGpsCoordinate(center.Latitude);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsVer, ver, ExifWorks.ExifWorks.ExifDataTypes.UnsignedLong);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsLongitudeRef, longitudeRef, ExifWorks.ExifWorks.ExifDataTypes.AsciiString);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsLongitude, longitude, ExifWorks.ExifWorks.ExifDataTypes.UnsignedRational);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsLatitudeRef, latitudeRef, ExifWorks.ExifWorks.ExifDataTypes.AsciiString);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsLatitude, latitude, ExifWorks.ExifWorks.ExifDataTypes.UnsignedRational);
if (Properties.EncodingInfo.Encoder.MimeType == "image/jpeg")
{
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.JPEGQuality, new byte[] { (byte)(100 * ((JpegEncodingInfo)Properties.EncodingInfo).Quality) }, ExifWorks.ExifWorks.ExifDataTypes.UnsignedByte);
}
exif.SetPropertyString((int)ExifWorks.ExifWorks.TagNames.SoftwareUsed, Strings.QuickRoute + " " + Document.GetVersionString());
}
private void SetExifData()
{
// GPS version
var image = Image;
var exif = new ExifWorks.ExifWorks(ref image);
// center coordinate
var center = new LongLat();
foreach (var corner in Document.GetMapCornersLongLat())
{
center += corner / 4;
}
var ver = new byte[] { 2, 2, 0, 0 };
var longitudeRef = new byte[] { Convert.ToByte(center.Longitude < 0 ? 'W' : 'E'), 0 };
var longitude = ExifUtil.GetExifGpsCoordinate(center.Longitude);
var latitudeRef = new byte[] { Convert.ToByte(center.Latitude < 0 ? 'S' : 'N'), 0 };
var latitude = ExifUtil.GetExifGpsCoordinate(center.Latitude);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsVer, ver, ExifWorks.ExifWorks.ExifDataTypes.UnsignedLong);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsLongitudeRef, longitudeRef, ExifWorks.ExifWorks.ExifDataTypes.AsciiString);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsLongitude, longitude, ExifWorks.ExifWorks.ExifDataTypes.UnsignedRational);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsLatitudeRef, latitudeRef, ExifWorks.ExifWorks.ExifDataTypes.AsciiString);
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.GpsLatitude, latitude, ExifWorks.ExifWorks.ExifDataTypes.UnsignedRational);
if (Properties.EncodingInfo.Encoder.MimeType == "image/jpeg")
{
exif.SetProperty((int)ExifWorks.ExifWorks.TagNames.JPEGQuality, new byte[] {(byte)(100 * ((JpegEncodingInfo)Properties.EncodingInfo).Quality)}, ExifWorks.ExifWorks.ExifDataTypes.UnsignedByte);
}
exif.SetPropertyString((int)ExifWorks.ExifWorks.TagNames.SoftwareUsed, Strings.QuickRoute + " " + Document.GetVersionString());
}
