hawkeye camera support(not tested)

Hawkeye.VisionBuilder.Workflow/Operations/Image/ImageSizeProportionOperation.cs

@@ -41,4 +41,20 @@ public class ImageSizeProportionOperation:BaseOperation
         Width = br.ReadDouble();
         Height = br.ReadDouble();
     }
+
+    public override void Save(Dictionary<string, object> dict)
+    {
+        base.Save(dict);
+        dict[nameof(Width)] = Width;
+        dict[nameof(Height)] = Height;
+    }
+
+    public override void Load(Dictionary<string, object> dict)
+    {
+        base.Load(dict);
+        if (dict.ContainsKey(nameof(Width)))
+            Width = Convert.ToDouble(dict[nameof(Width)]);
+        if (dict.ContainsKey(nameof(Height)))
+            Height = Convert.ToDouble(dict[nameof(Height)]);
+    }
 }