/// <summary>
/// Removes GPS data and updates the image files in a directory
/// </summary>
public void RemoveExifLocation()
{
// Map directory in source folder
string sourceDirectoryPath = Common.MapSourceFilePath(this.CleanerPath);
// get array of file in specific directory
string[] files = Directory.GetFiles(sourceDirectoryPath);
foreach (string path in files)
{
// get EXIF data if exists
ExifMetadata exifMetadata = (ExifMetadata)MetadataUtility.ExtractSpecificMetadata(path, MetadataType.EXIF);
if (exifMetadata != null)
{
ExifInfo exifInfo = exifMetadata.Data;
if (exifInfo.GPSData != null)
{
// set altitude, latitude and longitude to null values
exifInfo.GPSData.Altitude = null;
exifInfo.GPSData.Latitude = null;
exifInfo.GPSData.LatitudeRef = null;
exifInfo.GPSData.Longitude = null;
exifInfo.GPSData.LongitudeRef = null;
}
// and update file
MetadataUtility.UpdateMetadata(path, exifMetadata);
}
}
Console.WriteLine("Press any key to exit.");
}
private static string Create(string path)
{
string name = ExifInfo.Get(path);
if (name != null)
{
return(Path.Combine(Path.GetDirectoryName(path), MakeGoodName(name + Path.GetExtension(path))));
}
else
{
return(Path.Combine(Path.GetDirectoryName(path), ("No_date" + Path.GetExtension(path))));
}
}
private static string Create(string path, int counter)
{
string name = ExifInfo.Get(path);
if (name != null)
{
return(Path.Combine(Path.GetDirectoryName(path), MakeGoodName(name + " (" + counter.ToString() + ")" + Path.GetExtension(path))));
}
else
{
return(Path.Combine(Path.GetDirectoryName(path), ("No_date" + "_(" + counter.ToString() + ")" + Path.GetExtension(path))));
}
}
public PropertyItem[] GetExifValues(short id)
{
ExifInfo info = (ExifInfo)this.exifIdToExifInfo[id];
if (info == null)
{
return(new PropertyItem[0]);
}
else
{
return((PropertyItem[])info.items.Clone());
}
}
public void RemoveExifValues(short id)
{
object idObj = (object)id;
ExifInfo info = (ExifInfo)this.exifIdToExifInfo[idObj];
OnChanging();
++suppressChangeEvents;
if (info != null)
{
foreach (string name in info.names)
{
RemoveValue(ExifSectionName, name);
}
this.exifIdToExifInfo.Remove(idObj);
}
--suppressChangeEvents;
OnChanged();
}
/// <summary>
/// Reads as exif information.
/// </summary>
/// <returns>ExifInfo.</returns>
public ExifInfo ReadAsExifInfo()
{
var result = new ExifInfo
{
Width = this._image.Width,
Height = this._image.Height,
ResolutionX = this.ResolutionX,
ResolutionY = this.ResolutionY,
Orientation = this.Orientation,
Title = this.Title,
Description = this.Description,
Copyright = this.Copyright,
LastUpdatedStamp = this.LastUpdatedStamp,
DigitizedStamp = this.DigitizedStamp,
OriginalStamp = this.OriginalStamp,
Software = this.Software,
EquipmentMaker = this.EquipmentMaker,
EquipmentModel = this.EquipmentModel,
ExposureTime = this.ExposureTime,
ExposureProgram = this.ExposureProgram,
Artist = this.Artist,
UserComment = this.UserComment,
LightSource = this.LightSource,
FlashMode = this.FlashMode,
ExposureMeteringMode = this.ExposureMeteringMode,
Aperture = this.Aperture,
ISO = this.ISO,
SubjectDistance = this.SubjectDistance,
FocalLength = this.FocalLength,
GeoPosition = (this.Latitude.HasValue && this.Longitude.HasValue) ? new GeoPosition
{
Latitude = this.Latitude.Value,
Longitude = this.Longitude.Value
} as GeoPosition? : null
};
return(result);
}
//ExEnd:ApplyLicense
public static string CleanFile(string filePath)
{
try
{
try
{
//Apply license...
ApplyLicense();
}
catch (Exception exp)
{
MessageBox.Show("In Licence: " + exp.Message);
}
try
{
//Recognize format of file...
FormatBase format = FormatFactory.RecognizeFormat(filePath);
if (format.Type.ToString().ToLower() == "doc" || format.Type.ToString().ToLower() == "docx")
{
// initialize DocFormat...
DocFormat docFormat = format as DocFormat;
if (docFormat != null)
{
// get document properties...
DocMetadata properties = new DocMetadata();
properties = docFormat.DocumentProperties;
//Remove custom properties...
foreach (KeyValuePair <string, PropertyValue> keyValuePair in properties)
{
if (!properties.IsBuiltIn(keyValuePair.Key))
{
properties.Remove(keyValuePair.Key);
}
}
//Reset built-in properties...
properties.Author = "";
properties.Category = "";
properties.Comments = "";
properties.Company = "";
properties.ContentStatus = "";
properties.HyperlinkBase = "";
properties.Keywords = "";
properties.Manager = "";
properties.Title = "";
//Update metadata if file...
MetadataUtility.UpdateMetadata(filePath, properties);
}
return("1");
}
else if (format.Type.ToString().ToLower() == "xls" || format.Type.ToString().ToLower() == "xlsx")
{
//Initialize XlsFormat...
XlsFormat xlsFormat = format as XlsFormat;
if (xlsFormat != null)
{
//Get document properties...
XlsMetadata properties = xlsFormat.DocumentProperties;
//Remove custom properties...
foreach (KeyValuePair <string, PropertyValue> keyValuePair in properties)
{
if (!properties.IsBuiltIn(keyValuePair.Key))
{
properties.Remove(keyValuePair.Key);
}
}
//Reset built-in properties...
properties.Author = "";
properties.Category = "";
properties.Comments = "";
properties.Company = "";
properties.HyperlinkBase = "";
properties.Keywords = "";
properties.Manager = "";
properties.Title = "";
properties.Subject = "";
//Update metadata in files...
MetadataUtility.UpdateMetadata(filePath, properties);
}
return("1");
}
else if (format.Type.ToString().ToLower() == "ppt" || format.Type.ToString().ToLower() == "pptx")
{
//Initialize PptFormat...
PptFormat pptFormat = format as PptFormat;
if (pptFormat != null)
{
//Get document properties...
PptMetadata properties = pptFormat.DocumentProperties;
//Remove custom properties
foreach (KeyValuePair <string, PropertyValue> keyValuePair in properties)
{
if (!properties.IsBuiltIn(keyValuePair.Key))
{
properties.Remove(keyValuePair.Key);
}
}
//Reset built-in properties...
properties.Author = "";
properties.Category = "";
properties.Comments = "";
properties.Company = "";
properties.Keywords = "";
properties.Manager = "";
properties.Title = "";
properties.Subject = "";
//Update metadata of file...
MetadataUtility.UpdateMetadata(filePath, properties);
}
return("1");
}
else if (format.Type.ToString().ToLower() == "pdf")
{
// initialize PdfFormat...
PdfFormat pdfFormat = format as PdfFormat;
if (pdfFormat != null)
{
// get document properties...
PdfMetadata properties = pdfFormat.DocumentProperties;
// Remove custom properties...
foreach (KeyValuePair <string, PropertyValue> keyValuePair in properties)
{
if (!properties.IsBuiltIn(keyValuePair.Key))
{
properties.Remove(keyValuePair.Key);
}
}
//Reset built-in properties...
properties.Author = "";
properties.CreatedDate = DateTime.MinValue;
properties.Keywords = "";
properties.ModifiedDate = DateTime.MinValue;
properties.Subject = "";
properties.TrappedFlag = false;
properties.Title = "";
//Update metadata of file...
MetadataUtility.UpdateMetadata(filePath, properties);
}
return("1");
}
else if (format.Type.ToString().ToLower() == "jpeg" || format.Type.ToString().ToLower() == "jpg")
{
//Get EXIF data if exists
ExifMetadata exifMetadata = (ExifMetadata)MetadataUtility.ExtractSpecificMetadata(filePath, MetadataType.EXIF);
//Get XMP data if exists
XmpMetadata xmpMetadata = (XmpMetadata)MetadataUtility.ExtractSpecificMetadata(filePath, MetadataType.XMP);
if (exifMetadata != null)
{
//Remove exif info...
ExifInfo exifInfo = exifMetadata.Data;
if (exifInfo.GPSData != null)
{
// set altitude, latitude and longitude to null values
exifInfo.GPSData.Altitude = null;
exifInfo.GPSData.Latitude = null;
exifInfo.GPSData.LatitudeRef = null;
exifInfo.GPSData.Longitude = null;
exifInfo.GPSData.LongitudeRef = null;
}
exifInfo.BodySerialNumber = "";
exifInfo.CameraOwnerName = "";
exifInfo.CFAPattern = new byte[] { 0 };
}
else
{
exifMetadata = new ExifMetadata();
}
try
{
//Remove XMP data...
XmpPacketWrapper xmpPacket = xmpMetadata.XmpPacket;
if (xmpPacket != null)
{
if (xmpPacket.ContainsPackage(Namespaces.DublinCore))
{
// if not - add DublinCore schema
xmpPacket.AddPackage(new DublinCorePackage());
DublinCorePackage dublinCorePackage = (DublinCorePackage)xmpPacket.GetPackage(Namespaces.DublinCore);
dublinCorePackage.Clear();
xmpMetadata.XmpPacket = xmpPacket;
}
}
}
catch { }
//Update Exif info...
try
{
MetadataUtility.UpdateMetadata(filePath, exifMetadata);
}
catch { }
//Update XMP data...
try
{
MetadataUtility.UpdateMetadata(filePath, xmpMetadata);
}
catch { }
//Remove custom metadata if any...
MetadataUtility.CleanMetadata(filePath);
return("1");
}
else if (format.Type.ToString().ToLower() == "png")
{
//Get XMP data...
XmpMetadata xmpMetadata = (XmpMetadata)MetadataUtility.ExtractSpecificMetadata(filePath, MetadataType.XMP);
try
{
//Remove XMP metadata...
XmpPacketWrapper xmpPacket = xmpMetadata.XmpPacket;
if (xmpPacket != null)
{
if (xmpPacket.ContainsPackage(Namespaces.DublinCore))
{
// if not - add DublinCore schema
xmpPacket.AddPackage(new DublinCorePackage());
DublinCorePackage dublinCorePackage = (DublinCorePackage)xmpPacket.GetPackage(Namespaces.DublinCore);
dublinCorePackage.Clear();
xmpMetadata.XmpPacket = xmpPacket;
//Update XMP metadata in file...
MetadataUtility.UpdateMetadata(filePath, xmpMetadata);
//Clean custom metadata if any...
MetadataUtility.CleanMetadata(filePath);
}
}
}
catch { }
return("1");
}
else if (format.Type.ToString().ToLower() == "gif")
{
//Initialie GifFormat...
GifFormat gifFormat = new GifFormat(filePath);
//Check if Xmp supported...
if (gifFormat.IsSupportedXmp)
{
//Get XMP data...
XmpMetadata xmpMetadata = (XmpMetadata)MetadataUtility.ExtractSpecificMetadata(filePath, MetadataType.XMP);
try
{
XmpPacketWrapper xmpPacket = xmpMetadata.XmpPacket;
if (xmpPacket != null)
{
if (xmpPacket.ContainsPackage(Namespaces.DublinCore))
{
// if not - add DublinCore schema
xmpPacket.AddPackage(new DublinCorePackage());
DublinCorePackage dublinCorePackage = (DublinCorePackage)xmpPacket.GetPackage(Namespaces.DublinCore);
dublinCorePackage.Clear();
xmpMetadata.XmpPacket = xmpPacket;
//Update Xmp data in file...
MetadataUtility.UpdateMetadata(filePath, xmpMetadata);
//Clean custom metadata if any...
MetadataUtility.CleanMetadata(filePath);
}
}
}
catch { }
}
return("1");
}
else
{
return("Format not supported.");
}
}
catch (Exception exp)
{
MessageBox.Show("Exception: " + exp.Message);
return(exp.Message);
}
}
catch (Exception exp)
{
return(exp.Message);
}
}
public void AddExifValues(PropertyItem[] items)
{
if (items.Length == 0)
{
return;
}
short id = unchecked((short)items[0].Id);
for (int i = 1; i < items.Length; ++i)
{
if (unchecked((short)items[i].Id) != id)
{
throw new ArgumentException("all PropertyItem instances in items must have the same id");
}
}
string[] names = new string[items.Length];
OnChanging();
++suppressChangeEvents;
for (int i = 0; i < items.Length; ++i)
{
names[i] = GetUniqueExifName();
string blob = PdnGraphics.SerializePropertyItem(items[i]);
SetValueConcrete(ExifSectionName, names[i], blob);
}
object idObj = (object)id; // avoid boxing twice
ExifInfo info = (ExifInfo)this.exifIdToExifInfo[idObj];
if (info == null)
{
PropertyItem[] newItems = new PropertyItem[items.Length];
for (int i = 0; i < newItems.Length; ++i)
{
newItems[i] = PdnGraphics.ClonePropertyItem(items[i]);
}
info = new ExifInfo(names, newItems);
}
else
{
string[] names2 = new string[info.names.Length + names.Length];
PropertyItem[] items2 = new PropertyItem[info.items.Length + items.Length];
info.names.CopyTo(names2, 0);
names.CopyTo(names2, info.names.Length);
info.items.CopyTo(items2, 0);
for (int i = 0; i < items.Length; ++i)
{
items2[i + info.items.Length] = PdnGraphics.ClonePropertyItem(items[i]);
}
info = new ExifInfo(names2, items2);
}
this.exifIdToExifInfo[idObj] = info;
--suppressChangeEvents;
OnChanged();
}
void loadimageinfo()
{
{
var fi = new FileInfo(filename);
fi.OpenRead();
dataGridView1.Rows.Add("File Name", fi.Name);
dataGridView1.Rows.Add("File Size", fi.Length.ToString() + " Byte(s)");
}
ExifInfo exifinfo = null;
try
{
exifinfo = JsonConvert.DeserializeObject <ExifInfo>(exifinfo_raw);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Shooting Date", exifinfo.Datetime);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Image Size", exifinfo.ImageWidth.ToString() + "x" + exifinfo.ImageHeight.ToString());
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Manufacturer", exifinfo.Make);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Device", exifinfo.Model);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Lens", exifinfo.Camera);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Software", exifinfo.Software);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Aperture", "f/" + exifinfo.FNumber);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Focal Length", exifinfo.FocalLength + " mm");
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("35mm Focal Length", exifinfo.FocalLengthIn35mm + " mm");
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Exposure Time", "1/" + ((int)((double)1 / exifinfo.ExposureTime)).ToString() + " Second(s)");
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("ISO", exifinfo.ISOSpeedRatings);
}
catch (Exception) { }
try
{
switch (exifinfo.ExposureProgram)
{
case 0:
dataGridView1.Rows.Add("Exposure Program", "Undefined");
break;
case 1:
dataGridView1.Rows.Add("Exposure Program", "Manual");
break;
case 2:
dataGridView1.Rows.Add("Exposure Program", "Auto");
break;
case 3:
dataGridView1.Rows.Add("Exposure Program", "Aperture Priority");
break;
case 4:
dataGridView1.Rows.Add("Exposure Program", "Shutter Priority");
break;
case 5:
dataGridView1.Rows.Add("Exposure Program", "Creative Program");
break;
case 6:
dataGridView1.Rows.Add("Exposure Program", "Action Program");
break;
case 7:
dataGridView1.Rows.Add("Exposure Program", "Portrait Mode");
break;
case 8:
dataGridView1.Rows.Add("Exposure Program", "Landscape Mode");
break;
default:
dataGridView1.Rows.Add("Exposure Program", "Unknown");
break;
}
}
catch (Exception) { }
try
{
if (exifinfo.Flash)
{
dataGridView1.Rows.Add("Flash", "On");
}
else
{
dataGridView1.Rows.Add("Flash", "Off");
}
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Latitude", exifinfo.Latitude);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Longitude", exifinfo.Longitude);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("Altitude", exifinfo.Altitude + " Meter(s)");
}
catch (Exception) { }
}
public void AddExifValues(PropertyItem[] items)
{
if (items.Length == 0)
{
return;
}
short id = unchecked ((short)items[0].Id);
for (int i = 1; i < items.Length; ++i)
{
if (unchecked ((short)items[i].Id) != id)
{
throw new ArgumentException("all PropertyItem instances in items must have the same id");
}
}
string[] names = new string[items.Length];
OnChanging();
++suppressChangeEvents;
for (int i = 0; i < items.Length; ++i)
{
names[i] = GetUniqueExifName();
string blob = PdnGraphics.SerializePropertyItem(items[i]);
SetValueConcrete(ExifSectionName, names[i], blob);
}
object idObj = (object)id; // avoid boxing twice
ExifInfo info = (ExifInfo)this.exifIdToExifInfo[idObj];
if (info == null)
{
PropertyItem[] newItems = new PropertyItem[items.Length];
for (int i = 0; i < newItems.Length; ++i)
{
newItems[i] = PdnGraphics.ClonePropertyItem(items[i]);
}
info = new ExifInfo(names, newItems);
}
else
{
string[] names2 = new string[info.names.Length + names.Length];
PropertyItem[] items2 = new PropertyItem[info.items.Length + items.Length];
info.names.CopyTo(names2, 0);
names.CopyTo(names2, info.names.Length);
info.items.CopyTo(items2, 0);
for (int i = 0; i < items.Length; ++i)
{
items2[i + info.items.Length] = PdnGraphics.ClonePropertyItem(items[i]);
}
info = new ExifInfo(names2, items2);
}
this.exifIdToExifInfo[idObj] = info;
--suppressChangeEvents;
OnChanged();
}
private ExifInfo ReadExifInfoFromBitmapMetadata(BitmapMetadata metaData)
{
// Exif情報作成
ExifInfo exifInfo = new ExifInfo();
// 撮影日時(原画像データの生成日時)
try { exifInfo.DateTaken = DateTime.Parse(metaData.DateTaken); }
catch { return(exifInfo); }
// カメラメーカー
try { exifInfo.CameraMaker = metaData.CameraManufacturer; }catch { }
// カメラ
try { exifInfo.CameraModel = metaData.CameraModel; }
catch { }
// ソフトウェア
try { exifInfo.Software = metaData.ApplicationName; }
catch { }
// 回転情報
string query_orientation = "/app1/ifd/exif:{uint=274}";
if (metaData.ContainsQuery(query_orientation))
{
switch (Convert.ToUInt32(metaData.GetQuery(query_orientation)))
{
case 1:
// 回転・反転なし
break;
case 3:
// 180度回転
exifInfo.Rotation = Rotation.Rotate180;
break;
case 6:
// 時計回りに90度回転
exifInfo.Rotation = Rotation.Rotate90;
break;
case 8:
// 時計回りに270度回転
exifInfo.Rotation = Rotation.Rotate270;
break;
case 2:
// 水平方向に反転
exifInfo.ScaleTransform = new ScaleTransform(-1, 1, 0, 0);
break;
case 4:
// 垂直方向に反転
exifInfo.ScaleTransform = new ScaleTransform(1, -1, 0, 0);
break;
case 5:
// 時計回りに90度回転 + 水平方向に反転
exifInfo.Rotation = Rotation.Rotate90;
exifInfo.ScaleTransform = new ScaleTransform(-1, 1, 0, 0);
break;
case 7:
// 時計回りに270度回転 + 水平方向に反転
exifInfo.Rotation = Rotation.Rotate270;
exifInfo.ScaleTransform = new ScaleTransform(-1, 1, 0, 0);
break;
}
}
return(exifInfo);
}
void loadimageinfo()
{
{
var fi = new FileInfo(filename);
fi.OpenRead();
dataGridView1.Rows.Add("文件名", fi.Name);
dataGridView1.Rows.Add("文件大小", fi.Length.ToString() + "字节");
}
ExifInfo exifinfo = null;
try
{
exifinfo = JsonConvert.DeserializeObject <ExifInfo>(exifinfo_raw);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("拍摄日期", exifinfo.Datetime);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("图像大小", exifinfo.ImageWidth.ToString() + "x" + exifinfo.ImageHeight.ToString());
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("制造商", exifinfo.Make);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("设备", exifinfo.Model);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("镜头", exifinfo.Camera);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("软件", exifinfo.Software);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("光圈", "f/" + exifinfo.FNumber);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("焦距", exifinfo.FocalLength + "毫米");
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("35毫米焦距", exifinfo.FocalLengthIn35mm + "毫米");
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("曝光时间", "1/" + ((int)((double)1 / exifinfo.ExposureTime)).ToString() + "秒");
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("感光度", exifinfo.ISOSpeedRatings);
}
catch (Exception) { }
try
{
switch (exifinfo.ExposureProgram)
{
case 0:
dataGridView1.Rows.Add("曝光程序", "未定义");
break;
case 1:
dataGridView1.Rows.Add("曝光程序", "手动");
break;
case 2:
dataGridView1.Rows.Add("曝光程序", "自动");
break;
case 3:
dataGridView1.Rows.Add("曝光程序", "光圈优先");
break;
case 4:
dataGridView1.Rows.Add("曝光程序", "快门优先");
break;
case 5:
dataGridView1.Rows.Add("曝光程序", "Creative Program");
break;
case 6:
dataGridView1.Rows.Add("曝光程序", "Action Program");
break;
case 7:
dataGridView1.Rows.Add("曝光程序", "人像模式");
break;
case 8:
dataGridView1.Rows.Add("曝光程序", "Landscape Mode");
break;
default:
dataGridView1.Rows.Add("曝光程序", "未知");
break;
}
}
catch (Exception) { }
try
{
if (exifinfo.Flash)
{
dataGridView1.Rows.Add("闪光灯", "开启");
}
else
{
dataGridView1.Rows.Add("闪光灯", "关闭");
}
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("纬度", exifinfo.Latitude);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("经度", exifinfo.Longitude);
}
catch (Exception) { }
try
{
dataGridView1.Rows.Add("海拔高度", exifinfo.Altitude + "米");
}
catch (Exception) { }
}