Arguments should not be null.

Author: dlemstra

src/Magick.NET/Native/Drawables/DrawingWand.cs

@@ -569,7 +569,7 @@ protected override void Dispose(IntPtr instance)
                 NativeMethods.X86.DrawingWand_Dispose(instance);
                 #endif
             }
-            public NativeDrawingWand(IMagickImage? image, DrawingSettings? settings)
+            public NativeDrawingWand(IMagickImage image, DrawingSettings settings)
             {
                 using var settingsNative = DrawingSettings.CreateInstance(settings);
                 #if PLATFORM_AnyCPU

src/Magick.NET/Native/Drawables/DrawingWand.json

@@ -4,11 +4,11 @@
     "arguments": [
       {
         "name": "image",
-        "type": "MagickImage?"
+        "type": "MagickImage"
       },
       {
         "name": "settings",
-        "type": "DrawingSettings?"
+        "type": "DrawingSettings"
       }
     ]
   },