Add Width, Height, and Depth properties for PixImage and PixVolume

Author: hyazinthh

src/Aardvark.Base.Tensors.CSharp/PixImage/PixImage.cs

@@ -372,6 +372,14 @@ public PixImage(Col.Format format)
 
         public V2l SizeL => VolumeInfo.Size.XY;
 
+        public int Width => Size.X;
+
+        public long WidthL => SizeL.X;
+
+        public int Height => Size.Y;
+
+        public long HeightL => SizeL.Y;
+
         public int ChannelCount => (int)VolumeInfo.Size.Z;
 
         public long ChannelCountL => VolumeInfo.Size.Z;

src/Aardvark.Base.Tensors.CSharp/PixImage/PixVolume.cs

@@ -44,6 +44,18 @@ public PixVolume(Col.Format format)
 
         public V3l SizeL => Tensor4Info.Size.XYZ;
 
+        public int Width => Size.X;
+
+        public long WidthL => SizeL.X;
+
+        public int Height => Size.Y;
+
+        public long HeightL => SizeL.Y;
+
+        public int Depth => Size.Z;
+
+        public long DepthL => SizeL.Z;
+
         public int ChannelCount => (int)Tensor4Info.Size.W;
 
         public long ChannelCountL => Tensor4Info.Size.W;