private DocumentPictureCollection ReadImageResources(string folder)
{
DocumentPictureCollection dpc = new DocumentPictureCollection();
//If folder not exists, return (folder will only unpacked if not empty)
if (!Directory.Exists(folder))
return dpc;
//Only image files should be in this folder, if not -> Exception
DirectoryInfo di = new DirectoryInfo(folder);
foreach(FileInfo fi in di.GetFiles())
{
DocumentPicture dp = new DocumentPicture(fi.FullName);
dpc.Add(dp);
}
return dpc;
}