/// <summary>Returns Orientation from the EXIF data of a jpg.</summary>
public static int GetDefaultRotationFromEXIF(string fileName)
{
if (!(GetExtension(fileName).Equals("jpg") || GetExtension(fileName).Equals("jpeg")))
{
return(0);
}
gma.Drawing.ImageInfo.Info info = new gma.Drawing.ImageInfo.Info(fileName);
try
{
switch (info.Orientation.ToString())
{
case "RightTop": return(90);
case "BottomLeft": return(180);
case "LeftBottom": return(270);
default: return(0);
}
}
catch (Exception)
{
return(0);
}
}
public static string GetDefImageAttribution(Image _image)
{
string rc = "";
gma.Drawing.ImageInfo.Info pInfo = new gma.Drawing.ImageInfo.Info();
pInfo.Image = _image;
if (pInfo.Copyright.Length > 0)
{
rc += "(c)" + pInfo.Copyright;
}
if (pInfo.DTOrig.Length > 0)
{
rc += " " + pInfo.DateTime;
}
if (pInfo.DateTime.Length > 0)
{
rc += " " + pInfo.DTOrig;
}
if (pInfo.EquipMake.Length > 0)
{
rc += ": " + pInfo.EquipMake;
}
if (pInfo.EquipModel.Length > 0)
{
rc += " " + pInfo.EquipModel;
}
return(rc);
}
/// <summary>Returns Orientation from the EXIF data of a jpg.</summary>
public static int GetDefaultRotationFromEXIF(string fileName)
{
if (!(GetExtension(fileName).Equals("jpg") || GetExtension(fileName).Equals("jpeg")))
return 0;
gma.Drawing.ImageInfo.Info info = new gma.Drawing.ImageInfo.Info(fileName);
try
{
switch (info.Orientation.ToString())
{
case "RightTop": return 90;
case "BottomLeft": return 180;
case "LeftBottom": return 270;
default: return 0;
}
}
catch (Exception)
{
return 0;
}
}
