/// <summary>
/// Creates a new ImageMetadata object based on the specified image retriever and save name.
/// </summary>
/// <param name="imageRetriever">The image retriever.</param>
/// <param name="saveName">Name of the save.</param>
/// <returns>An instance of te image metadata</returns>
public static ImageMetadata Create(ImageRetriever imageRetriever, string saveName)
{
if (imageRetriever == null)
{
throw new ArgumentNullException("imageRetriever");
}
imageRetriever.EnsureMetadata();
ImageMetadata retVal = new ImageMetadata();
string filename = imageRetriever.FileNameWithoutExtension;
retVal.SaveName = (string.IsNullOrEmpty(saveName)) ? filename : saveName;
retVal.Extension = imageRetriever.Extension.ToUpperInvariant();
retVal.ImageFormat = ImageFormatUtility.GetImageFormatByExtension(retVal.Extension);
retVal.ContentType = retVal.ImageFormat.GetContentType();
DateTime lastModifiedDate = imageRetriever.LastModifiedDate;
retVal.LastModifiedDate = new DateTime(lastModifiedDate.Year,
lastModifiedDate.Month,
lastModifiedDate.Day,
lastModifiedDate.Hour,
lastModifiedDate.Minute,
lastModifiedDate.Second,
DateTimeKind.Utc
);
return(retVal);
}
