private static FileMetaInfo ReadJpegMetaInfo(string fullName)
{
ExifTags.ExifValue dtValue;
using (var image = Image.Load(fullName))
{
if (image.MetaData.ExifProfile == null)
{
return null;
}
var exif = image.MetaData.ExifProfile;
if (!exif.TryGetValue(ExifTags.ExifTag.DateTime, out dtValue))
{
return null;
}
}
var dtS = (String)dtValue.Value;
var dt = Filename2Datetime.MakeDatetime(dtS, Filename2Datetime.RegexType.Exif);
if (dt != null)
{
return new FileMetaInfo(dt.Value);
}
Console.WriteLine($"{fullName} has EXIF, however could not parse {dtS}");
return null;
}
public FileMetaInfo(string fileName)
{
var dt = Filename2Datetime.MakeDatetime(fileName);
if (dt != null)
{
InitMembers(dt.Value);
}
else
{
Console.WriteLine($"Could not parse {fileName}");
InitMembers(DateTime.MinValue);
}
}