Gray16 => L16

src/ImageSharp/Advanced/AotCompilerTools.cs

@@ -48,7 +48,7 @@ namespace SixLabors.ImageSharp.Advanced
             Seed<Bgra4444>();
             Seed<Bgra5551>();
             Seed<Byte4>();
-            Seed<Gray16>();
+            Seed<L16>();
             Seed<L8>();
             Seed<HalfSingle>();
             Seed<HalfVector2>();

src/ImageSharp/Formats/Png/PngDecoderCore.cs

@@ -658,7 +658,7 @@ namespace SixLabors.ImageSharp.Formats.Png
                         scanlineSpan,
                         rowSpan,
                         pngMetadata.HasTransparency,
-                        pngMetadata.TransparentGray16.GetValueOrDefault(),
+                        pngMetadata.TransparentL16.GetValueOrDefault(),
                         pngMetadata.TransparentL8.GetValueOrDefault());
 
                     break;
@@ -742,7 +742,7 @@ namespace SixLabors.ImageSharp.Formats.Png
                         pixelOffset,
                         increment,
                         pngMetadata.HasTransparency,
-                        pngMetadata.TransparentGray16.GetValueOrDefault(),
+                        pngMetadata.TransparentL16.GetValueOrDefault(),
                         pngMetadata.TransparentL8.GetValueOrDefault());
 
                     break;
@@ -837,7 +837,7 @@ namespace SixLabors.ImageSharp.Formats.Png
                 {
                     if (this.header.BitDepth == 16)
                     {
-                        pngMetadata.TransparentGray16 = new Gray16(BinaryPrimitives.ReadUInt16LittleEndian(alpha.Slice(0, 2)));
+                        pngMetadata.TransparentL16 = new L16(BinaryPrimitives.ReadUInt16LittleEndian(alpha.Slice(0, 2)));
                     }
                     else
                     {

src/ImageSharp/Formats/Png/PngEncoderCore.cs

@@ -199,16 +199,16 @@ namespace SixLabors.ImageSharp.Formats.Png
                 if (this.use16Bit)
                 {
                     // 16 bit grayscale
-                    using (IMemoryOwner<Gray16> luminanceBuffer = this.memoryAllocator.Allocate<Gray16>(rowSpan.Length))
+                    using (IMemoryOwner<L16> luminanceBuffer = this.memoryAllocator.Allocate<L16>(rowSpan.Length))
                     {
-                        Span<Gray16> luminanceSpan = luminanceBuffer.GetSpan();
-                        ref Gray16 luminanceRef = ref MemoryMarshal.GetReference(luminanceSpan);
-                        PixelOperations<TPixel>.Instance.ToGray16(this.configuration, rowSpan, luminanceSpan);
+                        Span<L16> luminanceSpan = luminanceBuffer.GetSpan();
+                        ref L16 luminanceRef = ref MemoryMarshal.GetReference(luminanceSpan);
+                        PixelOperations<TPixel>.Instance.ToL16(this.configuration, rowSpan, luminanceSpan);
 
                         // Can't map directly to byte array as it's big-endian.
                         for (int x = 0, o = 0; x < luminanceSpan.Length; x++, o += 2)
                         {
-                            Gray16 luminance = Unsafe.Add(ref luminanceRef, x);
+                            L16 luminance = Unsafe.Add(ref luminanceRef, x);
                             BinaryPrimitives.WriteUInt16BigEndian(rawScanlineSpan.Slice(o, 2), luminance.PackedValue);
                         }
                     }
@@ -761,9 +761,9 @@ namespace SixLabors.ImageSharp.Formats.Png
             }
             else if (pngMetadata.ColorType == PngColorType.Grayscale)
             {
-                if (pngMetadata.TransparentGray16.HasValue && this.use16Bit)
+                if (pngMetadata.TransparentL16.HasValue && this.use16Bit)
                 {
-                    BinaryPrimitives.WriteUInt16LittleEndian(alpha, pngMetadata.TransparentGray16.Value.PackedValue);
+                    BinaryPrimitives.WriteUInt16LittleEndian(alpha, pngMetadata.TransparentL16.Value.PackedValue);
                     this.WriteChunk(stream, PngChunkType.Transparency, this.chunkDataBuffer, 0, 2);
                 }
                 else if (pngMetadata.TransparentL8.HasValue)

src/ImageSharp/Formats/Png/PngMetaData.cs

@@ -30,7 +30,7 @@ namespace SixLabors.ImageSharp.Formats.Png
             this.InterlaceMethod = other.InterlaceMethod;
             this.HasTransparency = other.HasTransparency;
             this.TransparentL8 = other.TransparentL8;
-            this.TransparentGray16 = other.TransparentGray16;
+            this.TransparentL16 = other.TransparentL16;
             this.TransparentRgb24 = other.TransparentRgb24;
             this.TransparentRgb48 = other.TransparentRgb48;
 
@@ -83,7 +83,7 @@ namespace SixLabors.ImageSharp.Formats.Png
         /// Gets or sets the 16 bit grayscale transparent color.
         /// This represents any color in a 16 bit grayscale encoded png that should be transparent.
         /// </summary>
-        public Gray16? TransparentGray16 { get; set; }
+        public L16? TransparentL16 { get; set; }
 
         /// <summary>
         /// Gets or sets a value indicating whether the image contains a transparency chunk and markers were decoded.

src/ImageSharp/Formats/Png/PngScanlineProcessor.cs

@@ -20,7 +20,7 @@ namespace SixLabors.ImageSharp.Formats.Png
             ReadOnlySpan<byte> scanlineSpan,
             Span<TPixel> rowSpan,
             bool hasTrans,
-            Gray16 luminance16Trans,
+            L16 luminance16Trans,
             L8 luminanceTrans)
             where TPixel : struct, IPixel<TPixel>
         {
@@ -36,7 +36,7 @@ namespace SixLabors.ImageSharp.Formats.Png
                     for (int x = 0, o = 0; x < header.Width; x++, o += 2)
                     {
                         ushort luminance = BinaryPrimitives.ReadUInt16BigEndian(scanlineSpan.Slice(o, 2));
-                        pixel.FromGray16(new Gray16(luminance));
+                        pixel.FromL16(new L16(luminance));
                         Unsafe.Add(ref rowSpanRef, x) = pixel;
                     }
                 }
@@ -93,7 +93,7 @@ namespace SixLabors.ImageSharp.Formats.Png
             int pixelOffset,
             int increment,
             bool hasTrans,
-            Gray16 luminance16Trans,
+            L16 luminance16Trans,
             L8 luminanceTrans)
             where TPixel : struct, IPixel<TPixel>
         {
@@ -109,7 +109,7 @@ namespace SixLabors.ImageSharp.Formats.Png
                     for (int x = pixelOffset, o = 0; x < header.Width; x += increment, o += 2)
                     {
                         ushort luminance = BinaryPrimitives.ReadUInt16BigEndian(scanlineSpan.Slice(o, 2));
-                        pixel.FromGray16(new Gray16(luminance));
+                        pixel.FromL16(new L16(luminance));
                         Unsafe.Add(ref rowSpanRef, x) = pixel;
                     }
                 }

src/ImageSharp/ImageSharp.csproj

@@ -81,10 +81,10 @@
       <AutoGen>True</AutoGen>
       <DependentUpon>L8.PixelOperations.Generated.tt</DependentUpon>
     </Compile>
-    <Compile Update="PixelFormats\PixelImplementations\Generated\Gray16.PixelOperations.Generated.cs">
+    <Compile Update="PixelFormats\PixelImplementations\Generated\L16.PixelOperations.Generated.cs">
       <DesignTime>True</DesignTime>
       <AutoGen>True</AutoGen>
-      <DependentUpon>Gray16.PixelOperations.Generated.tt</DependentUpon>
+      <DependentUpon>L16.PixelOperations.Generated.tt</DependentUpon>
     </Compile>
     <Compile Update="PixelFormats\PixelImplementations\Generated\Rgb24.PixelOperations.Generated.cs">
       <DesignTime>True</DesignTime>
@@ -155,9 +155,9 @@
       <Generator>TextTemplatingFileGenerator</Generator>
       <LastGenOutput>L8.PixelOperations.Generated.cs</LastGenOutput>
     </None>
-    <None Update="PixelFormats\PixelImplementations\Generated\Gray16.PixelOperations.Generated.tt">
+    <None Update="PixelFormats\PixelImplementations\Generated\L16.PixelOperations.Generated.tt">
       <Generator>TextTemplatingFileGenerator</Generator>
-      <LastGenOutput>Gray16.PixelOperations.Generated.cs</LastGenOutput>
+      <LastGenOutput>L16.PixelOperations.Generated.cs</LastGenOutput>
     </None>
     <None Update="PixelFormats\PixelImplementations\Generated\Rgb24.PixelOperations.Generated.tt">
       <Generator>TextTemplatingFileGenerator</Generator>

src/ImageSharp/PixelFormats/IPixel.cs

@@ -86,10 +86,10 @@ namespace SixLabors.ImageSharp.PixelFormats
         void FromL8(L8 source);
 
         /// <summary>
-        /// Initializes the pixel instance from an <see cref="Gray16"/> value.
+        /// Initializes the pixel instance from an <see cref="L16"/> value.
         /// </summary>
-        /// <param name="source">The <see cref="Gray16"/> value.</param>
-        void FromGray16(Gray16 source);
+        /// <param name="source">The <see cref="L16"/> value.</param>
+        void FromL16(L16 source);
 
         /// <summary>
         /// Initializes the pixel instance from an <see cref="Rgb24"/> value.

src/ImageSharp/PixelFormats/PixelImplementations/A8.cs

@@ -97,7 +97,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.PackedValue = byte.MaxValue;
+        public void FromL16(L16 source) => this.PackedValue = byte.MaxValue;
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Argb32.cs

@@ -239,7 +239,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source)
+        public void FromL16(L16 source)
         {
             byte rgb = ImageMaths.DownScaleFrom16BitTo8Bit(source.PackedValue);
             this.R = rgb;

src/ImageSharp/PixelFormats/PixelImplementations/Bgr24.cs

@@ -149,7 +149,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source)
+        public void FromL16(L16 source)
         {
             byte rgb = ImageMaths.DownScaleFrom16BitTo8Bit(source.PackedValue);
             this.R = rgb;

src/ImageSharp/PixelFormats/PixelImplementations/Bgr565.cs

@@ -105,7 +105,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Bgra32.cs

@@ -195,7 +195,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source)
+        public void FromL16(L16 source)
         {
             byte rgb = ImageMaths.DownScaleFrom16BitTo8Bit(source.PackedValue);
             this.R = rgb;

src/ImageSharp/PixelFormats/PixelImplementations/Bgra4444.cs

@@ -108,7 +108,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Bgra5551.cs

@@ -109,7 +109,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Byte4.cs

@@ -105,7 +105,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Argb32.PixelOperations.Generated.cs

@@ -152,18 +152,18 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Argb32> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<Argb32> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref Argb32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref Argb32 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destRef, i);
 
                     dp.FromArgb32(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Bgr24.PixelOperations.Generated.cs

@@ -109,18 +109,18 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Bgr24> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<Bgr24> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref Bgr24 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref Bgr24 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destRef, i);
 
                     dp.FromBgr24(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Bgra32.PixelOperations.Generated.cs

@@ -152,18 +152,18 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Bgra32> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<Bgra32> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref Bgra32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref Bgra32 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destRef, i);
 
                     dp.FromBgra32(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Gray16.PixelOperations.Generated.cs → src/ImageSharp/PixelFormats/PixelImplementations/Generated/L16.PixelOperations.Generated.cs

@@ -16,15 +16,15 @@ namespace SixLabors.ImageSharp.PixelFormats
     /// <content>
     /// Provides optimized overrides for bulk operations.
     /// </content>
-    public partial struct Gray16
+    public partial struct L16
     {
         /// <summary>
         /// Provides optimized overrides for bulk operations.
         /// </summary>
-        internal class PixelOperations : PixelOperations<Gray16>
+        internal class PixelOperations : PixelOperations<L16>
         {
             /// <inheritdoc />
-            internal override void FromGray16(Configuration configuration, ReadOnlySpan<Gray16> source, Span<Gray16> destPixels)
+            internal override void FromL16(Configuration configuration, ReadOnlySpan<L16> source, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(source, destPixels, nameof(destPixels));
@@ -33,7 +33,7 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
@@ -43,155 +43,155 @@ namespace SixLabors.ImageSharp.PixelFormats
 
 
             /// <inheritdoc />
-            internal override void ToArgb32(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<Argb32> destPixels)
+            internal override void ToArgb32(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<Argb32> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
-                ref Gray16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref L16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                 ref Argb32 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
-                    ref Gray16 sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref L16 sp = ref Unsafe.Add(ref sourceRef, i);
                     ref Argb32 dp = ref Unsafe.Add(ref destRef, i);
 
-                    dp.FromGray16(sp);
+                    dp.FromL16(sp);
                 }
             }
 
             /// <inheritdoc />
-            internal override void ToBgr24(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<Bgr24> destPixels)
+            internal override void ToBgr24(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<Bgr24> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
-                ref Gray16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref L16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                 ref Bgr24 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
-                    ref Gray16 sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref L16 sp = ref Unsafe.Add(ref sourceRef, i);
                     ref Bgr24 dp = ref Unsafe.Add(ref destRef, i);
 
-                    dp.FromGray16(sp);
+                    dp.FromL16(sp);
                 }
             }
 
             /// <inheritdoc />
-            internal override void ToBgra32(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<Bgra32> destPixels)
+            internal override void ToBgra32(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<Bgra32> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
-                ref Gray16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref L16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                 ref Bgra32 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
-                    ref Gray16 sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref L16 sp = ref Unsafe.Add(ref sourceRef, i);
                     ref Bgra32 dp = ref Unsafe.Add(ref destRef, i);
 
-                    dp.FromGray16(sp);
+                    dp.FromL16(sp);
                 }
             }
 
             /// <inheritdoc />
-            internal override void ToL8(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<L8> destPixels)
+            internal override void ToL8(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<L8> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
-                ref Gray16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref L16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                 ref L8 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
-                    ref Gray16 sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref L16 sp = ref Unsafe.Add(ref sourceRef, i);
                     ref L8 dp = ref Unsafe.Add(ref destRef, i);
 
-                    dp.FromGray16(sp);
+                    dp.FromL16(sp);
                 }
             }
 
             /// <inheritdoc />
-            internal override void ToRgb24(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<Rgb24> destPixels)
+            internal override void ToRgb24(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<Rgb24> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
-                ref Gray16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref L16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                 ref Rgb24 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
-                    ref Gray16 sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref L16 sp = ref Unsafe.Add(ref sourceRef, i);
                     ref Rgb24 dp = ref Unsafe.Add(ref destRef, i);
 
-                    dp.FromGray16(sp);
+                    dp.FromL16(sp);
                 }
             }
 
             /// <inheritdoc />
-            internal override void ToRgba32(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<Rgba32> destPixels)
+            internal override void ToRgba32(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<Rgba32> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
-                ref Gray16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref L16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                 ref Rgba32 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
-                    ref Gray16 sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref L16 sp = ref Unsafe.Add(ref sourceRef, i);
                     ref Rgba32 dp = ref Unsafe.Add(ref destRef, i);
 
-                    dp.FromGray16(sp);
+                    dp.FromL16(sp);
                 }
             }
 
             /// <inheritdoc />
-            internal override void ToRgb48(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<Rgb48> destPixels)
+            internal override void ToRgb48(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<Rgb48> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
-                ref Gray16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref L16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                 ref Rgb48 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
-                    ref Gray16 sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref L16 sp = ref Unsafe.Add(ref sourceRef, i);
                     ref Rgb48 dp = ref Unsafe.Add(ref destRef, i);
 
-                    dp.FromGray16(sp);
+                    dp.FromL16(sp);
                 }
             }
 
             /// <inheritdoc />
-            internal override void ToRgba64(Configuration configuration, ReadOnlySpan<Gray16> sourcePixels, Span<Rgba64> destPixels)
+            internal override void ToRgba64(Configuration configuration, ReadOnlySpan<L16> sourcePixels, Span<Rgba64> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
-                ref Gray16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref L16 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                 ref Rgba64 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
-                    ref Gray16 sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref L16 sp = ref Unsafe.Add(ref sourceRef, i);
                     ref Rgba64 dp = ref Unsafe.Add(ref destRef, i);
 
-                    dp.FromGray16(sp);
+                    dp.FromL16(sp);
                 }
             }
             /// <inheritdoc />
             internal override void From<TSourcePixel>(
                 Configuration configuration,
                 ReadOnlySpan<TSourcePixel> sourcePixels,
-                Span<Gray16> destinationPixels)
+                Span<L16> destinationPixels)
             {
-                PixelOperations<TSourcePixel>.Instance.ToGray16(configuration, sourcePixels, destinationPixels);
+                PixelOperations<TSourcePixel>.Instance.ToL16(configuration, sourcePixels, destinationPixels);
             }
         }
     }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Gray16.PixelOperations.Generated.tt → src/ImageSharp/PixelFormats/PixelImplementations/Generated/L16.PixelOperations.Generated.tt

@@ -6,14 +6,14 @@ namespace SixLabors.ImageSharp.PixelFormats
     /// <content>
     /// Provides optimized overrides for bulk operations.
     /// </content>
-    public partial struct Gray16
+    public partial struct L16
     {
         /// <summary>
         /// Provides optimized overrides for bulk operations.
         /// </summary>
-        internal class PixelOperations : PixelOperations<Gray16>
+        internal class PixelOperations : PixelOperations<L16>
         {
-            <# GenerateAllDefaultConversionMethods("Gray16"); #>
+            <# GenerateAllDefaultConversionMethods("L16"); #>
         }
     }
 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/L8.PixelOperations.Generated.cs

@@ -97,18 +97,18 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<L8> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<L8> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref L8 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref L8 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destRef, i);
 
                     dp.FromL8(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Rgb24.PixelOperations.Generated.cs

@@ -126,18 +126,18 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Rgb24> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<Rgb24> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref Rgb24 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref Rgb24 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destRef, i);
 
                     dp.FromRgb24(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Rgb48.PixelOperations.Generated.cs

@@ -115,18 +115,18 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Rgb48> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<Rgb48> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref Rgb48 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref Rgb48 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destRef, i);
 
                     dp.FromRgb48(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Rgba32.PixelOperations.Generated.cs

@@ -141,18 +141,18 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref Rgba32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref Rgba32 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destRef, i);
 
                     dp.FromRgba32(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Rgba64.PixelOperations.Generated.cs

@@ -115,18 +115,18 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
             /// <inheritdoc />
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Rgba64> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<Rgba64> sourcePixels, Span<L16> destPixels)
             {
                 Guard.NotNull(configuration, nameof(configuration));
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref Rgba64 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref Rgba64 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destRef, i);
 
                     dp.FromRgba64(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/Generated/_Common.ttinclude

@@ -15,7 +15,7 @@ using System.Numerics;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 <#+
-    static readonly string[] CommonPixelTypes = { "Argb32", "Bgr24", "Bgra32", "L8", "Gray16", "Rgb24", "Rgba32", "Rgb48", "Rgba64" };
+    static readonly string[] CommonPixelTypes = { "Argb32", "Bgr24", "Bgra32", "L8", "L16", "Rgb24", "Rgba32", "Rgb48", "Rgba64" };
 
     static readonly string[] Optimized32BitTypes = { "Rgba32", "Argb32", "Bgra32" };
 

src/ImageSharp/PixelFormats/PixelImplementations/HalfSingle.cs

@@ -98,7 +98,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/HalfVector2.cs

@@ -109,7 +109,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/HalfVector4.cs

@@ -117,7 +117,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Gray16.cs → src/ImageSharp/PixelFormats/PixelImplementations/L16.cs

@@ -7,48 +7,48 @@ using System.Runtime.CompilerServices;
 namespace SixLabors.ImageSharp.PixelFormats
 {
     /// <summary>
-    /// Packed pixel type containing a single 16 bit normalized gray values.
+    /// Packed pixel type containing a single 16 bit normalized luminance value.
     /// <para>
     /// Ranges from [0, 0, 0, 1] to [1, 1, 1, 1] in vector form.
     /// </para>
     /// </summary>
-    public partial struct Gray16 : IPixel<Gray16>, IPackedVector<ushort>
+    public partial struct L16 : IPixel<L16>, IPackedVector<ushort>
     {
         private const float Max = ushort.MaxValue;
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Gray16"/> struct.
+        /// Initializes a new instance of the <see cref="L16"/> struct.
         /// </summary>
         /// <param name="luminance">The luminance component</param>
-        public Gray16(ushort luminance) => this.PackedValue = luminance;
+        public L16(ushort luminance) => this.PackedValue = luminance;
 
         /// <inheritdoc />
         public ushort PackedValue { get; set; }
 
         /// <summary>
-        /// Compares two <see cref="Gray16"/> objects for equality.
+        /// Compares two <see cref="L16"/> objects for equality.
         /// </summary>
-        /// <param name="left">The <see cref="Gray16"/> on the left side of the operand.</param>
-        /// <param name="right">The <see cref="Gray16"/> on the right side of the operand.</param>
+        /// <param name="left">The <see cref="L16"/> on the left side of the operand.</param>
+        /// <param name="right">The <see cref="L16"/> on the right side of the operand.</param>
         /// <returns>
         /// True if the <paramref name="left"/> parameter is equal to the <paramref name="right"/> parameter; otherwise, false.
         /// </returns>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public static bool operator ==(Gray16 left, Gray16 right) => left.Equals(right);
+        public static bool operator ==(L16 left, L16 right) => left.Equals(right);
 
         /// <summary>
-        /// Compares two <see cref="Gray16"/> objects for equality.
+        /// Compares two <see cref="L16"/> objects for equality.
         /// </summary>
-        /// <param name="left">The <see cref="Gray16"/> on the left side of the operand.</param>
-        /// <param name="right">The <see cref="Gray16"/> on the right side of the operand.</param>
+        /// <param name="left">The <see cref="L16"/> on the left side of the operand.</param>
+        /// <param name="right">The <see cref="L16"/> on the right side of the operand.</param>
         /// <returns>
         /// True if the <paramref name="left"/> parameter is not equal to the <paramref name="right"/> parameter; otherwise, false.
         /// </returns>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public static bool operator !=(Gray16 left, Gray16 right) => !left.Equals(right);
+        public static bool operator !=(L16 left, L16 right) => !left.Equals(right);
 
         /// <inheritdoc />
-        public PixelOperations<Gray16> CreatePixelOperations() => new PixelOperations();
+        public PixelOperations<L16> CreatePixelOperations() => new PixelOperations();
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
@@ -110,7 +110,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.PackedValue = source.PackedValue;
+        public void FromL16(L16 source) => this.PackedValue = source.PackedValue;
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]
@@ -152,14 +152,14 @@ namespace SixLabors.ImageSharp.PixelFormats
         public void FromRgba64(Rgba64 source) => this.PackedValue = ImageMaths.Get16BitBT709Luminance(source.R, source.G, source.B);
 
         /// <inheritdoc />
-        public override bool Equals(object obj) => obj is Gray16 other && this.Equals(other);
+        public override bool Equals(object obj) => obj is L16 other && this.Equals(other);
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]
-        public bool Equals(Gray16 other) => this.PackedValue.Equals(other.PackedValue);
+        public bool Equals(L16 other) => this.PackedValue.Equals(other.PackedValue);
 
         /// <inheritdoc />
-        public override string ToString() => $"Gray16({this.PackedValue})";
+        public override string ToString() => $"L16({this.PackedValue})";
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/L8.cs

@@ -93,7 +93,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.PackedValue = ImageMaths.DownScaleFrom16BitTo8Bit(source.PackedValue);
+        public void FromL16(L16 source) => this.PackedValue = ImageMaths.DownScaleFrom16BitTo8Bit(source.PackedValue);
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/NormalizedByte2.cs

@@ -119,7 +119,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/NormalizedByte4.cs

@@ -120,7 +120,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/NormalizedShort2.cs

@@ -115,7 +115,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/NormalizedShort4.cs

@@ -122,7 +122,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Rg32.cs

@@ -103,7 +103,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Rgb24.cs

@@ -164,7 +164,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source)
+        public void FromL16(L16 source)
         {
             byte rgb = ImageMaths.DownScaleFrom16BitTo8Bit(source.PackedValue);
             this.R = rgb;

src/ImageSharp/PixelFormats/PixelImplementations/Rgb48.cs

@@ -142,7 +142,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source)
+        public void FromL16(L16 source)
         {
             this.R = source.PackedValue;
             this.G = source.PackedValue;

src/ImageSharp/PixelFormats/PixelImplementations/Rgba1010102.cs

@@ -109,7 +109,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Rgba32.cs

@@ -317,7 +317,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source)
+        public void FromL16(L16 source)
         {
             byte rgb = ImageMaths.DownScaleFrom16BitTo8Bit(source.PackedValue);
             this.R = rgb;

src/ImageSharp/PixelFormats/PixelImplementations/Rgba64.cs

@@ -267,7 +267,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source)
+        public void FromL16(L16 source)
         {
             this.R = source.PackedValue;
             this.G = source.PackedValue;

src/ImageSharp/PixelFormats/PixelImplementations/RgbaVector.PixelOperations.cs

@@ -62,17 +62,17 @@ namespace SixLabors.ImageSharp.PixelFormats
                 }
             }
 
-            internal override void ToGray16(Configuration configuration, ReadOnlySpan<RgbaVector> sourcePixels, Span<Gray16> destPixels)
+            internal override void ToL16(Configuration configuration, ReadOnlySpan<RgbaVector> sourcePixels, Span<L16> destPixels)
             {
                 Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
                 ref Vector4 sourceBaseRef = ref Unsafe.As<RgbaVector, Vector4>(ref MemoryMarshal.GetReference(sourcePixels));
-                ref Gray16 destBaseRef = ref MemoryMarshal.GetReference(destPixels);
+                ref L16 destBaseRef = ref MemoryMarshal.GetReference(destPixels);
 
                 for (int i = 0; i < sourcePixels.Length; i++)
                 {
                     ref Vector4 sp = ref Unsafe.Add(ref sourceBaseRef, i);
-                    ref Gray16 dp = ref Unsafe.Add(ref destBaseRef, i);
+                    ref L16 dp = ref Unsafe.Add(ref destBaseRef, i);
 
                     dp.ConvertFromRgbaScaledVector4(sp);
                 }

src/ImageSharp/PixelFormats/PixelImplementations/RgbaVector.cs

@@ -144,7 +144,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Short2.cs

@@ -121,7 +121,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelImplementations/Short4.cs

@@ -126,7 +126,7 @@ namespace SixLabors.ImageSharp.PixelFormats
 
         /// <inheritdoc/>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public void FromGray16(Gray16 source) => this.FromScaledVector4(source.ToScaledVector4());
+        public void FromL16(L16 source) => this.FromScaledVector4(source.ToScaledVector4());
 
         /// <inheritdoc />
         [MethodImpl(InliningOptions.ShortMethod)]

src/ImageSharp/PixelFormats/PixelOperations{TPixel}.Generated.cs

@@ -299,75 +299,75 @@ namespace SixLabors.ImageSharp.PixelFormats
         }
 
         /// <summary>
-        /// Converts all pixels in 'source` span of <see cref="Gray16"/> into a span of <typeparamref name="TPixel"/>-s.
+        /// Converts all pixels in 'source` span of <see cref="L16"/> into a span of <typeparamref name="TPixel"/>-s.
         /// </summary>
         /// <param name="configuration">A <see cref="Configuration"/> to configure internal operations</param>
-        /// <param name="source">The source <see cref="Span{T}"/> of <see cref="Gray16"/> data.</param>
+        /// <param name="source">The source <see cref="Span{T}"/> of <see cref="L16"/> data.</param>
         /// <param name="destPixels">The <see cref="Span{T}"/> to the destination pixels.</param>
-        internal virtual void FromGray16(Configuration configuration, ReadOnlySpan<Gray16> source, Span<TPixel> destPixels)
+        internal virtual void FromL16(Configuration configuration, ReadOnlySpan<L16> source, Span<TPixel> destPixels)
         {
             Guard.DestinationShouldNotBeTooShort(source, destPixels, nameof(destPixels));
             
-            ref Gray16 sourceBaseRef = ref MemoryMarshal.GetReference(source);
+            ref L16 sourceBaseRef = ref MemoryMarshal.GetReference(source);
             ref TPixel destBaseRef = ref MemoryMarshal.GetReference(destPixels);
 
             for (int i = 0; i < source.Length; i++)
             {
-                ref Gray16 sp = ref Unsafe.Add(ref sourceBaseRef, i);
+                ref L16 sp = ref Unsafe.Add(ref sourceBaseRef, i);
                 ref TPixel dp = ref Unsafe.Add(ref destBaseRef, i);
 
-                dp.FromGray16(sp);
+                dp.FromL16(sp);
             }
         }
 
         /// <summary>
-        /// A helper for <see cref="FromGray16(Configuration, ReadOnlySpan{Gray16}, Span{TPixel})"/> that expects a byte span.
-        /// The layout of the data in 'sourceBytes' must be compatible with <see cref="Gray16"/> layout.
+        /// A helper for <see cref="FromL16(Configuration, ReadOnlySpan{L16}, Span{TPixel})"/> that expects a byte span.
+        /// The layout of the data in 'sourceBytes' must be compatible with <see cref="L16"/> layout.
         /// </summary>
         /// <param name="configuration">A <see cref="Configuration"/> to configure internal operations</param>
         /// <param name="sourceBytes">The <see cref="ReadOnlySpan{T}"/> to the source bytes.</param>
         /// <param name="destPixels">The <see cref="Span{T}"/> to the destination pixels.</param>
         /// <param name="count">The number of pixels to convert.</param>
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        internal void FromGray16Bytes(Configuration configuration, ReadOnlySpan<byte> sourceBytes, Span<TPixel> destPixels, int count)
+        internal void FromL16Bytes(Configuration configuration, ReadOnlySpan<byte> sourceBytes, Span<TPixel> destPixels, int count)
         {
-            this.FromGray16(configuration, MemoryMarshal.Cast<byte, Gray16>(sourceBytes).Slice(0, count), destPixels);
+            this.FromL16(configuration, MemoryMarshal.Cast<byte, L16>(sourceBytes).Slice(0, count), destPixels);
         }
 
         /// <summary>
-        /// Converts all pixels of the 'sourcePixels` span to a span of <see cref="Gray16"/>-s.
+        /// Converts all pixels of the 'sourcePixels` span to a span of <see cref="L16"/>-s.
         /// </summary>
         /// <param name="configuration">A <see cref="Configuration"/> to configure internal operations</param>
         /// <param name="sourcePixels">The span of source pixels</param>
-        /// <param name="destPixels">The destination span of <see cref="Gray16"/> data.</param>
-        internal virtual void ToGray16(Configuration configuration, ReadOnlySpan<TPixel> sourcePixels, Span<Gray16> destPixels)
+        /// <param name="destPixels">The destination span of <see cref="L16"/> data.</param>
+        internal virtual void ToL16(Configuration configuration, ReadOnlySpan<TPixel> sourcePixels, Span<L16> destPixels)
         {
             Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));
 
             ref TPixel sourceBaseRef = ref MemoryMarshal.GetReference(sourcePixels);
-            ref Gray16 destBaseRef = ref MemoryMarshal.GetReference(destPixels);
+            ref L16 destBaseRef = ref MemoryMarshal.GetReference(destPixels);
 
             for (int i = 0; i < sourcePixels.Length; i++)
             {
                 ref TPixel sp = ref Unsafe.Add(ref sourceBaseRef, i);
-                ref Gray16 dp = ref Unsafe.Add(ref destBaseRef, i);
+                ref L16 dp = ref Unsafe.Add(ref destBaseRef, i);
 
                 dp.FromScaledVector4(sp.ToScaledVector4());
             }
         }
 
         /// <summary>
-        /// A helper for <see cref="ToGray16(Configuration, ReadOnlySpan{TPixel}, Span{Gray16})"/> that expects a byte span as destination.
-        /// The layout of the data in 'destBytes' must be compatible with <see cref="Gray16"/> layout.
+        /// A helper for <see cref="ToL16(Configuration, ReadOnlySpan{TPixel}, Span{L16})"/> that expects a byte span as destination.
+        /// The layout of the data in 'destBytes' must be compatible with <see cref="L16"/> layout.
         /// </summary>
         /// <param name="configuration">A <see cref="Configuration"/> to configure internal operations</param>
         /// <param name="sourcePixels">The <see cref="Span{T}"/> to the source pixels.</param>
         /// <param name="destBytes">The <see cref="Span{T}"/> to the destination bytes.</param>
         /// <param name="count">The number of pixels to convert.</param>
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        internal void ToGray16Bytes(Configuration configuration, ReadOnlySpan<TPixel> sourcePixels, Span<byte> destBytes, int count)
+        internal void ToL16Bytes(Configuration configuration, ReadOnlySpan<TPixel> sourcePixels, Span<byte> destBytes, int count)
         {
-            this.ToGray16(configuration, sourcePixels.Slice(0, count), MemoryMarshal.Cast<byte, Gray16>(destBytes));
+            this.ToL16(configuration, sourcePixels.Slice(0, count), MemoryMarshal.Cast<byte, L16>(destBytes));
         }
 
         /// <summary>

src/ImageSharp/PixelFormats/PixelOperations{TPixel}.Generated.tt

@@ -121,8 +121,8 @@ namespace SixLabors.ImageSharp.PixelFormats
     GenerateFromMethods("L8");
     GenerateToDestFormatMethods("L8");
 
-    GenerateFromMethods("Gray16");
-    GenerateToDestFormatMethods("Gray16");
+    GenerateFromMethods("L16");
+    GenerateToDestFormatMethods("L16");
 
     GenerateFromMethods("Rgb24");
     GenerateToDestFormatMethods("Rgb24");

tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs

@@ -57,9 +57,9 @@ namespace SixLabors.ImageSharp.Tests.Formats.Png
             TestImages.Png.Rgb48BppTrans
         };
 
-        public static readonly string[] TestImagesGray16Bit =
+        public static readonly string[] TestImagesL16Bit =
         {
-            TestImages.Png.Gray16Bit,
+            TestImages.Png.L16Bit,
         };
 
         public static readonly string[] TestImagesGrayAlpha16Bit =
@@ -156,8 +156,8 @@ namespace SixLabors.ImageSharp.Tests.Formats.Png
         }
 
         [Theory]
-        [WithFileCollection(nameof(TestImagesGray16Bit), PixelTypes.Rgb48)]
-        public void Decode_Gray16Bit<TPixel>(TestImageProvider<TPixel> provider)
+        [WithFileCollection(nameof(TestImagesL16Bit), PixelTypes.Rgb48)]
+        public void Decode_L16Bit<TPixel>(TestImageProvider<TPixel> provider)
             where TPixel : struct, IPixel<TPixel>
         {
             using (Image<TPixel> image = provider.GetImage(new PngDecoder()))

tests/ImageSharp.Tests/Formats/Png/PngEncoderTests.cs

@@ -314,8 +314,8 @@ namespace SixLabors.ImageSharp.Tests.Formats.Png
                             case PngColorType.Grayscale:
                                 if (pngBitDepth.Equals(PngBitDepth.Bit16))
                                 {
-                                    Assert.True(outMeta.TransparentGray16.HasValue);
-                                    Assert.Equal(inMeta.TransparentGray16, outMeta.TransparentGray16);
+                                    Assert.True(outMeta.TransparentL16.HasValue);
+                                    Assert.Equal(inMeta.TransparentL16, outMeta.TransparentL16);
                                 }
                                 else
                                 {

tests/ImageSharp.Tests/PixelFormats/Bgr565Tests.cs

@@ -235,7 +235,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
             ushort expected = ushort.MaxValue;
 
             // act
-            bgr.FromGray16(new Gray16(ushort.MaxValue));
+            bgr.FromL16(new L16(ushort.MaxValue));
 
             // assert
             Assert.Equal(expected, bgr.PackedValue);

tests/ImageSharp.Tests/PixelFormats/Bgra4444Tests.cs

@@ -190,7 +190,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
             ushort expectedPackedValue = ushort.MaxValue;
 
             // act
-            bgra.FromGray16(new Gray16(ushort.MaxValue));
+            bgra.FromL16(new L16(ushort.MaxValue));
 
             // assert
             Assert.Equal(expectedPackedValue, bgra.PackedValue);

tests/ImageSharp.Tests/PixelFormats/Bgra5551Tests.cs

@@ -215,7 +215,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
             ushort expectedPackedValue = ushort.MaxValue;
 
             // act
-            bgra.FromGray16(new Gray16(ushort.MaxValue));
+            bgra.FromL16(new L16(ushort.MaxValue));
 
             // assert
             Assert.Equal(expectedPackedValue, bgra.PackedValue);

tests/ImageSharp.Tests/PixelFormats/Byte4Tests.cs

@@ -155,7 +155,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
             uint expectedPackedValue = uint.MaxValue;
 
             // act
-            byte4.FromGray16(new Gray16(ushort.MaxValue));
+            byte4.FromL16(new L16(ushort.MaxValue));
 
             // assert
             Assert.Equal(expectedPackedValue, byte4.PackedValue);

tests/ImageSharp.Tests/PixelFormats/Gray16Tests.cs → tests/ImageSharp.Tests/PixelFormats/L16Tests.cs

@@ -7,13 +7,13 @@ using Xunit;
 
 namespace SixLabors.ImageSharp.Tests.PixelFormats
 {
-    public class Gray16Tests
+    public class L16Tests
     {
         [Fact]
         public void AreEqual()
         {
-            var color1 = new Gray16(3000);
-            var color2 = new Gray16(3000);
+            var color1 = new L16(3000);
+            var color2 = new L16(3000);
 
             Assert.Equal(color1, color2);
         }
@@ -21,8 +21,8 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
         [Fact]
         public void AreNotEqual()
         {
-            var color1 = new Gray16(12345);
-            var color2 = new Gray16(54321);
+            var color1 = new L16(12345);
+            var color2 = new L16(54321);
 
             Assert.NotEqual(color1, color2);
         }
@@ -32,16 +32,16 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
         [InlineData(65535)]
         [InlineData(32767)]
         [InlineData(42)]
-        public void Gray16_PackedValue_EqualsInput(ushort input)
-            => Assert.Equal(input, new Gray16(input).PackedValue);
+        public void L16_PackedValue_EqualsInput(ushort input)
+            => Assert.Equal(input, new L16(input).PackedValue);
 
         [Fact]
-        public void Gray16_FromScaledVector4()
+        public void L16_FromScaledVector4()
         {
             // Arrange
-            Gray16 gray = default;
+            L16 gray = default;
             const ushort expected = 32767;
-            Vector4 scaled = new Gray16(expected).ToScaledVector4();
+            Vector4 scaled = new L16(expected).ToScaledVector4();
 
             // Act
             gray.FromScaledVector4(scaled);
@@ -55,10 +55,10 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
         [InlineData(0)]
         [InlineData(65535)]
         [InlineData(32767)]
-        public void Gray16_ToScaledVector4(ushort input)
+        public void L16_ToScaledVector4(ushort input)
         {
             // Arrange
-            var gray = new Gray16(input);
+            var gray = new L16(input);
 
             // Act
             Vector4 actual = gray.ToScaledVector4();
@@ -72,12 +72,12 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
         }
 
         [Fact]
-        public void Gray16_FromVector4()
+        public void L16_FromVector4()
         {
             // Arrange
-            Gray16 gray = default;
+            L16 gray = default;
             const ushort expected = 32767;
-            var vector = new Gray16(expected).ToVector4();
+            var vector = new L16(expected).ToVector4();
 
             // Act
             gray.FromVector4(vector);
@@ -91,10 +91,10 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
         [InlineData(0)]
         [InlineData(65535)]
         [InlineData(32767)]
-        public void Gray16_ToVector4(ushort input)
+        public void L16_ToVector4(ushort input)
         {
             // Arrange
-            var gray = new Gray16(input);
+            var gray = new L16(input);
 
             // Act
             var actual = gray.ToVector4();
@@ -108,10 +108,10 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
         }
 
         [Fact]
-        public void Gray16_FromRgba32()
+        public void L16_FromRgba32()
         {
             // Arrange
-            Gray16 gray = default;
+            L16 gray = default;
             const byte rgb = 128;
             ushort scaledRgb = ImageMaths.UpscaleFrom8BitTo16Bit(rgb);
             ushort expected = ImageMaths.Get16BitBT709Luminance(scaledRgb, scaledRgb, scaledRgb);
@@ -128,11 +128,11 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
         [InlineData(0)]
         [InlineData(65535)]
         [InlineData(8100)]
-        public void Gray16_ToRgba32(ushort input)
+        public void L16_ToRgba32(ushort input)
         {
             // Arrange
             ushort expected = ImageMaths.DownScaleFrom16BitTo8Bit(input);
-            var gray = new Gray16(input);
+            var gray = new L16(input);
 
             // Act
             Rgba32 actual = default;
@@ -146,10 +146,10 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
         }
 
         [Fact]
-        public void Gray16_FromBgra5551()
+        public void L16_FromBgra5551()
         {
             // arrange
-            var gray = default(Gray16);
+            var gray = default(L16);
             ushort expected = ushort.MaxValue;
 
             // act

tests/ImageSharp.Tests/PixelFormats/NormalizedByte4Tests.cs

@@ -141,7 +141,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
             Vector4 expected = Vector4.One;
 
             // act
-            byte4.FromGray16(new Gray16(ushort.MaxValue));
+            byte4.FromL16(new L16(ushort.MaxValue));
 
             // assert
             Assert.Equal(expected, byte4.ToScaledVector4());

tests/ImageSharp.Tests/PixelFormats/NormalizedShort4Tests.cs

@@ -142,7 +142,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
             Vector4 expected = Vector4.One;
 
             // act
-            byte4.FromGray16(new Gray16(ushort.MaxValue));
+            byte4.FromL16(new L16(ushort.MaxValue));
 
             // assert
             Assert.Equal(expected, byte4.ToScaledVector4());

tests/ImageSharp.Tests/PixelFormats/PixelConverterTests.ReferenceImplementations.cs

@@ -69,18 +69,18 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
                     return;
                 }
 
-                // L8 and Gray16 are special implementations of IPixel in that they do not conform to the
+                // L8 and L16 are special implementations of IPixel in that they do not conform to the
                 // standard RGBA colorspace format and must be converted from RGBA using the special ITU BT709 algorithm.
                 // One of the requirements of FromScaledVector4/ToScaledVector4 is that it unaware of this and
                 // packs/unpacks the pixel without and conversion so we employ custom methods do do this.
-                if (typeof(TDestinationPixel) == typeof(Gray16))
+                if (typeof(TDestinationPixel) == typeof(L16))
                 {
-                    ref Gray16 gray16Ref = ref MemoryMarshal.GetReference(
-                                               MemoryMarshal.Cast<TDestinationPixel, Gray16>(destinationPixels));
+                    ref L16 L16Ref = ref MemoryMarshal.GetReference(
+                                               MemoryMarshal.Cast<TDestinationPixel, L16>(destinationPixels));
                     for (int i = 0; i < count; i++)
                     {
                         ref TSourcePixel sp = ref Unsafe.Add(ref sourceRef, i);
-                        ref Gray16 dp = ref Unsafe.Add(ref gray16Ref, i);
+                        ref L16 dp = ref Unsafe.Add(ref L16Ref, i);
                         dp.ConvertFromRgbaScaledVector4(sp.ToScaledVector4());
                     }
 

tests/ImageSharp.Tests/PixelFormats/PixelOperations/PixelOperationsTests.Gray16OperationsTests.cs

@@ -10,15 +10,15 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats.PixelOperations
 {
     public partial class PixelOperationsTests
     {
-        public class Gray16OperationsTests : PixelOperationsTests<Gray16>
+        public class L16OperationsTests : PixelOperationsTests<L16>
         {
-            public Gray16OperationsTests(ITestOutputHelper output)
+            public L16OperationsTests(ITestOutputHelper output)
                 : base(output)
             {
             }
 
             [Fact]
-            public void IsSpecialImplementation() => Assert.IsType<Gray16.PixelOperations>(PixelOperations<Gray16>.Instance);
+            public void IsSpecialImplementation() => Assert.IsType<L16.PixelOperations>(PixelOperations<L16>.Instance);
 
         }
     }

tests/ImageSharp.Tests/PixelFormats/PixelOperations/PixelOperationsTests.cs

@@ -285,7 +285,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats.PixelOperations
                                                         default(Bgra32),
                                                         default(Rgb24),
                                                         default(L8),
-                                                        default(Gray16),
+                                                        default(L16),
                                                         default(Rgb48),
                                                         default(Rgba64)
                                                     };
@@ -803,11 +803,11 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats.PixelOperations
 
             [Theory]
             [MemberData(nameof(ArraySizesData))]
-            public void FromGray16(int count)
+            public void FromL16(int count)
             {
-                Gray16[] source = CreateVector4TestData(count).Select(v =>
+                L16[] source = CreateVector4TestData(count).Select(v =>
                 {
-                    Gray16 g = default;
+                    L16 g = default;
                     g.FromVector4(v);
                     return g;
                 }).ToArray();
@@ -816,22 +816,22 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats.PixelOperations
 
                 for (int i = 0; i < count; i++)
                 {
-                    expected[i].FromGray16(source[i]);
+                    expected[i].FromL16(source[i]);
                 }
 
                 TestOperation(
                     source,
                     expected,
-                    (s, d) => Operations.FromGray16(this.Configuration, s, d.GetSpan())
+                    (s, d) => Operations.FromL16(this.Configuration, s, d.GetSpan())
                 );
             }
 
             [Theory]
             [MemberData(nameof(ArraySizesData))]
-            public void ToGray16(int count)
+            public void ToL16(int count)
             {
                 TPixel[] source = CreatePixelTestData(count);
-                var expected = new Gray16[count];
+                var expected = new L16[count];
 
                 for (int i = 0; i < count; i++)
                 {
@@ -841,7 +841,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats.PixelOperations
                 TestOperation(
                     source,
                     expected,
-                    (s, d) => Operations.ToGray16(this.Configuration, s, d.GetSpan())
+                    (s, d) => Operations.ToL16(this.Configuration, s, d.GetSpan())
                 );
             }
 
@@ -1016,11 +1016,11 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats.PixelOperations
                         // ReSharper restore PossibleNullReferenceException
                     }
                 }
-                else if (typeof(TDest) == typeof(Gray16))
+                else if (typeof(TDest) == typeof(L16))
                 {
                     // Minor difference is tolerated for 16 bit pixel values
-                    Span<Gray16> expected = MemoryMarshal.Cast<TDest, Gray16>(this.ExpectedDestBuffer.AsSpan());
-                    Span<Gray16> actual = MemoryMarshal.Cast<TDest, Gray16>(this.ActualDestBuffer.GetSpan());
+                    Span<L16> expected = MemoryMarshal.Cast<TDest, L16>(this.ExpectedDestBuffer.AsSpan());
+                    Span<L16> actual = MemoryMarshal.Cast<TDest, L16>(this.ActualDestBuffer.GetSpan());
 
                     for (int i = 0; i < count; i++)
                     {

tests/ImageSharp.Tests/PixelFormats/Rgba1010102Tests.cs

@@ -176,7 +176,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
             uint expectedPackedValue = uint.MaxValue;
 
             // act
-            rgba.FromGray16(new Gray16(ushort.MaxValue));
+            rgba.FromL16(new L16(ushort.MaxValue));
 
             // assert
             Assert.Equal(expectedPackedValue, rgba.PackedValue);

tests/ImageSharp.Tests/PixelFormats/RgbaVectorTests.cs

@@ -169,7 +169,7 @@ namespace SixLabors.ImageSharp.Tests.PixelFormats
             Vector4 expected = Vector4.One;
 
             // act
-            rgba.FromGray16(new Gray16(ushort.MaxValue));
+            rgba.FromL16(new L16(ushort.MaxValue));
 
             // assert
             Assert.Equal(expected, rgba.ToScaledVector4());

tests/ImageSharp.Tests/TestFormat.cs

@@ -253,7 +253,7 @@ namespace SixLabors.ImageSharp.Tests
             public void FromBgr24(Bgr24 source) { }
             public void FromBgra32(Bgra32 source) { }
             public void FromL8(L8 source) { }
-            public void FromGray16(Gray16 source) { }
+            public void FromL16(L16 source) { }
             public void FromRgb24(Rgb24 source) { }
             public void FromRgba32(Rgba32 source) { }
             public void ToRgba32(ref Rgba32 dest) { }

tests/ImageSharp.Tests/TestImages.cs

@@ -27,7 +27,7 @@ namespace SixLabors.ImageSharp.Tests
             public const string Palette8Bpp = "Png/palette-8bpp.png";
             public const string Bpp1 = "Png/bpp1.png";
             public const string Gray4Bpp = "Png/gray_4bpp.png";
-            public const string Gray16Bit = "Png/gray-16.png";
+            public const string L16Bit = "Png/gray-16.png";
             public const string GrayA8Bit = "Png/gray-alpha-8.png";
             public const string GrayA8BitInterlaced = "Png/rollsroyce.png";
             public const string GrayAlpha1BitInterlaced = "Png/iftbbn0g01.png";

tests/ImageSharp.Tests/TestUtilities/Tests/MagickReferenceCodecTests.cs

@@ -58,7 +58,7 @@ namespace SixLabors.ImageSharp.Tests.TestUtilities.Tests
         [WithBlankImages(1, 1, PixelTypesToTest48, TestImages.Png.Rgb48Bpp)]
         [WithBlankImages(1, 1, PixelTypesToTest48, TestImages.Png.Rgb48BppInterlaced)]
         [WithBlankImages(1, 1, PixelTypesToTest48, TestImages.Png.Rgb48BppTrans)]
-        [WithBlankImages(1, 1, PixelTypesToTest48, TestImages.Png.Gray16Bit)]
+        [WithBlankImages(1, 1, PixelTypesToTest48, TestImages.Png.L16Bit)]
         public void MagickDecode_16BitDepthImage_IsApproximatelyEquivalentTo_SystemDrawingResult<TPixel>(TestImageProvider<TPixel> dummyProvider, string testImage)
             where TPixel : struct, IPixel<TPixel>
         {