NDArray: Made Shape public.

Author: Nucs

src/NumSharp.Bitmap/np_.extensions.cs

@@ -117,7 +117,7 @@ public static unsafe Bitmap ToBitmap(this NDArray nd, int width, int height)
             if (width * height != nd.size)
                 throw new ArgumentException("Given nd.size != width*height");
 
-            if (!nd.Unsafe.Shape.IsContiguous)
+            if (!nd.Shape.IsContiguous)
                 nd = nd.Clone();
 
             var ret = new Bitmap(height, width);

src/NumSharp.Core/Backends/NDArray.Unmanaged.cs

@@ -74,6 +74,7 @@ internal IArraySlice Array
             /// <summary>
             ///     Provides access to the internal <see cref="Shape"/>.
             /// </summary>
+            [Obsolete("Please use nd.Shape directly instead of nd.Unsafe.Shape, will be removed in 0.21.0")]
             public Shape Shape => _this.Storage.Shape;
 
             /// A Span representing this slice.

src/NumSharp.Core/Backends/NDArray.cs

@@ -303,7 +303,10 @@ public NDArray T
             }
         }
 
-        protected internal Shape Shape
+        /// <summary>
+        ///     The shape representing this <see cref="NDArray"/>.
+        /// </summary>
+        public Shape Shape
         {
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
             get => Storage.Shape;