Fix bug where book with corrupt image cannot be queued.

Source/LibationWinForms/WinFormsUtil.cs

@@ -0,0 +1,23 @@
+using Dinah.Core.WindowsDesktop.Drawing;
+using LibationFileManager;
+using System.Drawing;
+
+namespace LibationWinForms
+{
+	internal static class WinFormsUtil
+	{
+		private static Bitmap defaultImage;
+		public static Image TryLoadImageOrDefault(byte[] picture, PictureSize defaultSize = PictureSize.Native)
+		{
+			try
+			{
+				return ImageReader.ToImage(picture);
+			}
+			catch
+			{
+				using var ms = new System.IO.MemoryStream(PictureStorage.GetDefaultImage(defaultSize));
+				return defaultImage ??= new Bitmap(ms);
+			}
+		}
+	}
+}