Merge branch 'main' into js/webp-allocations

src/ImageSharp/Advanced/AdvancedImageExtensions.cs

@@ -27,11 +27,11 @@ public static class AdvancedImageExtensions
         Guard.NotNull(filePath, nameof(filePath));
 
         string ext = Path.GetExtension(filePath);
-        if (!source.GetConfiguration().ImageFormatsManager.TryFindFormatByFileExtension(ext, out IImageFormat? format))
+        if (!source.Configuration.ImageFormatsManager.TryFindFormatByFileExtension(ext, out IImageFormat? format))
         {
             StringBuilder sb = new();
             sb = sb.AppendLine(CultureInfo.InvariantCulture, $"No encoder was found for extension '{ext}'. Registered encoders include:");
-            foreach (IImageFormat fmt in source.GetConfiguration().ImageFormats)
+            foreach (IImageFormat fmt in source.Configuration.ImageFormats)
             {
                 sb = sb.AppendFormat(CultureInfo.InvariantCulture, " - {0} : {1}{2}", fmt.Name, string.Join(", ", fmt.FileExtensions), Environment.NewLine);
             }
@@ -39,13 +39,13 @@ public static class AdvancedImageExtensions
             throw new UnknownImageFormatException(sb.ToString());
         }
 
-        IImageEncoder? encoder = source.GetConfiguration().ImageFormatsManager.GetEncoder(format);
+        IImageEncoder? encoder = source.Configuration.ImageFormatsManager.GetEncoder(format);
 
         if (encoder is null)
         {
             StringBuilder sb = new();
             sb = sb.AppendLine(CultureInfo.InvariantCulture, $"No encoder was found for extension '{ext}' using image format '{format.Name}'. Registered encoders include:");
-            foreach (KeyValuePair<IImageFormat, IImageEncoder> enc in source.GetConfiguration().ImageFormatsManager.ImageEncoders)
+            foreach (KeyValuePair<IImageFormat, IImageEncoder> enc in source.Configuration.ImageFormatsManager.ImageEncoders)
             {
                 sb = sb.AppendFormat(CultureInfo.InvariantCulture, " - {0} : {1}{2}", enc.Key, enc.Value.GetType().Name, Environment.NewLine);
             }
@@ -76,30 +76,6 @@ public static class AdvancedImageExtensions
     public static Task AcceptVisitorAsync(this Image source, IImageVisitorAsync visitor, CancellationToken cancellationToken = default)
         => source.AcceptAsync(visitor, cancellationToken);
 
-    /// <summary>
-    /// Gets the configuration for the image.
-    /// </summary>
-    /// <param name="source">The source image.</param>
-    /// <returns>Returns the configuration.</returns>
-    public static Configuration GetConfiguration(this Image source)
-        => GetConfiguration((IConfigurationProvider)source);
-
-    /// <summary>
-    /// Gets the configuration for the image frame.
-    /// </summary>
-    /// <param name="source">The source image.</param>
-    /// <returns>Returns the configuration.</returns>
-    public static Configuration GetConfiguration(this ImageFrame source)
-        => GetConfiguration((IConfigurationProvider)source);
-
-    /// <summary>
-    /// Gets the configuration.
-    /// </summary>
-    /// <param name="source">The source image</param>
-    /// <returns>Returns the bounds of the image</returns>
-    private static Configuration GetConfiguration(IConfigurationProvider source)
-        => source?.Configuration ?? Configuration.Default;
-
     /// <summary>
     /// Gets the representation of the pixels as a <see cref="IMemoryGroup{T}"/> containing the backing pixel data of the image
     /// stored in row major order, as a list of contiguous <see cref="Memory{T}"/> blocks in the source image's pixel format.
@@ -167,12 +143,4 @@ public static class AdvancedImageExtensions
 
         return source.Frames.RootFrame.PixelBuffer.GetSafeRowMemory(rowIndex);
     }
-
-    /// <summary>
-    /// Gets the <see cref="MemoryAllocator"/> assigned to 'source'.
-    /// </summary>
-    /// <param name="source">The source image.</param>
-    /// <returns>Returns the configuration.</returns>
-    internal static MemoryAllocator GetMemoryAllocator(this IConfigurationProvider source)
-        => GetConfiguration(source).MemoryAllocator;
 }

src/ImageSharp/Advanced/IConfigurationProvider.cs

@@ -6,7 +6,7 @@ namespace SixLabors.ImageSharp.Advanced;
 /// <summary>
 /// Defines the contract for objects that can provide access to configuration.
 /// </summary>
-internal interface IConfigurationProvider
+public interface IConfigurationProvider
 {
     /// <summary>
     /// Gets the configuration which allows altering default behaviour or extending the library.

src/ImageSharp/Formats/Bmp/BmpEncoder.cs

@@ -32,7 +32,7 @@ public sealed class BmpEncoder : QuantizingImageEncoder
     /// <inheritdoc/>
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        BmpEncoderCore encoder = new(this, image.GetMemoryAllocator());
+        BmpEncoderCore encoder = new(this, image.Configuration.MemoryAllocator);
         encoder.Encode(image, stream, cancellationToken);
     }
 }

src/ImageSharp/Formats/Bmp/BmpEncoderCore.cs

@@ -119,7 +119,7 @@ internal sealed class BmpEncoderCore : IImageEncoderInternals
         Guard.NotNull(image, nameof(image));
         Guard.NotNull(stream, nameof(stream));
 
-        Configuration configuration = image.GetConfiguration();
+        Configuration configuration = image.Configuration;
         ImageMetadata metadata = image.Metadata;
         BmpMetadata bmpMetadata = metadata.GetBmpMetadata();
         this.bitsPerPixel ??= bmpMetadata.BitsPerPixel;

src/ImageSharp/Formats/Gif/GifEncoder.cs

@@ -18,7 +18,7 @@ public sealed class GifEncoder : QuantizingImageEncoder
     /// <inheritdoc/>
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        GifEncoderCore encoder = new(image.GetConfiguration(), this);
+        GifEncoderCore encoder = new(image.Configuration, this);
         encoder.Encode(image, stream, cancellationToken);
     }
 }

src/ImageSharp/Formats/Gif/GifEncoderCore.cs

@@ -189,7 +189,7 @@ internal sealed class GifEncoderCore : IImageEncoderInternals
         // This frame is reused to store de-duplicated pixel buffers.
         // This is more expensive memory-wise than de-duplicating indexed buffer but allows us to deduplicate
         // frames using both local and global palettes.
-        using ImageFrame<TPixel> encodingFrame = new(previousFrame.GetConfiguration(), previousFrame.Size());
+        using ImageFrame<TPixel> encodingFrame = new(previousFrame.Configuration, previousFrame.Size());
 
         for (int i = 1; i < image.Frames.Count; i++)
         {

src/ImageSharp/Formats/ImageEncoder.cs

@@ -42,7 +42,7 @@ public abstract class ImageEncoder : IImageEncoder
     private void EncodeWithSeekableStream<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
         where TPixel : unmanaged, IPixel<TPixel>
     {
-        Configuration configuration = image.GetConfiguration();
+        Configuration configuration = image.Configuration;
         if (stream.CanSeek)
         {
             this.Encode(image, stream, cancellationToken);
@@ -59,7 +59,7 @@ public abstract class ImageEncoder : IImageEncoder
     private async Task EncodeWithSeekableStreamAsync<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
         where TPixel : unmanaged, IPixel<TPixel>
     {
-        Configuration configuration = image.GetConfiguration();
+        Configuration configuration = image.Configuration;
         if (stream.CanSeek)
         {
             await DoEncodeAsync(stream).ConfigureAwait(false);

src/ImageSharp/Formats/ImageExtensions.Save.cs

@@ -59,7 +59,7 @@ public static partial class ImageExtensions
     public static void SaveAsBmp(this Image source, string path, BmpEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(BmpFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(BmpFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Bmp format.
@@ -73,7 +73,7 @@ public static partial class ImageExtensions
     public static Task SaveAsBmpAsync(this Image source, string path, BmpEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(BmpFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(BmpFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -106,7 +106,7 @@ public static partial class ImageExtensions
     public static void SaveAsBmp(this Image source, Stream stream, BmpEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(BmpFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(BmpFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Bmp format.
@@ -120,7 +120,7 @@ public static partial class ImageExtensions
     public static Task SaveAsBmpAsync(this Image source, Stream stream, BmpEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(BmpFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(BmpFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -161,7 +161,7 @@ public static partial class ImageExtensions
     public static void SaveAsGif(this Image source, string path, GifEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(GifFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(GifFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Gif format.
@@ -175,7 +175,7 @@ public static partial class ImageExtensions
     public static Task SaveAsGifAsync(this Image source, string path, GifEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(GifFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(GifFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -208,7 +208,7 @@ public static partial class ImageExtensions
     public static void SaveAsGif(this Image source, Stream stream, GifEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(GifFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(GifFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Gif format.
@@ -222,7 +222,7 @@ public static partial class ImageExtensions
     public static Task SaveAsGifAsync(this Image source, Stream stream, GifEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(GifFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(GifFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -263,7 +263,7 @@ public static partial class ImageExtensions
     public static void SaveAsJpeg(this Image source, string path, JpegEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(JpegFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(JpegFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Jpeg format.
@@ -277,7 +277,7 @@ public static partial class ImageExtensions
     public static Task SaveAsJpegAsync(this Image source, string path, JpegEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(JpegFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(JpegFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -310,7 +310,7 @@ public static partial class ImageExtensions
     public static void SaveAsJpeg(this Image source, Stream stream, JpegEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(JpegFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(JpegFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Jpeg format.
@@ -324,7 +324,7 @@ public static partial class ImageExtensions
     public static Task SaveAsJpegAsync(this Image source, Stream stream, JpegEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(JpegFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(JpegFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -365,7 +365,7 @@ public static partial class ImageExtensions
     public static void SaveAsPbm(this Image source, string path, PbmEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(PbmFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(PbmFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Pbm format.
@@ -379,7 +379,7 @@ public static partial class ImageExtensions
     public static Task SaveAsPbmAsync(this Image source, string path, PbmEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(PbmFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(PbmFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -412,7 +412,7 @@ public static partial class ImageExtensions
     public static void SaveAsPbm(this Image source, Stream stream, PbmEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(PbmFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(PbmFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Pbm format.
@@ -426,7 +426,7 @@ public static partial class ImageExtensions
     public static Task SaveAsPbmAsync(this Image source, Stream stream, PbmEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(PbmFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(PbmFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -467,7 +467,7 @@ public static partial class ImageExtensions
     public static void SaveAsPng(this Image source, string path, PngEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(PngFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(PngFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Png format.
@@ -481,7 +481,7 @@ public static partial class ImageExtensions
     public static Task SaveAsPngAsync(this Image source, string path, PngEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(PngFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(PngFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -514,7 +514,7 @@ public static partial class ImageExtensions
     public static void SaveAsPng(this Image source, Stream stream, PngEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(PngFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(PngFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Png format.
@@ -528,7 +528,7 @@ public static partial class ImageExtensions
     public static Task SaveAsPngAsync(this Image source, Stream stream, PngEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(PngFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(PngFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -569,7 +569,7 @@ public static partial class ImageExtensions
     public static void SaveAsQoi(this Image source, string path, QoiEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(QoiFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(QoiFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Qoi format.
@@ -583,7 +583,7 @@ public static partial class ImageExtensions
     public static Task SaveAsQoiAsync(this Image source, string path, QoiEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(QoiFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(QoiFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -616,7 +616,7 @@ public static partial class ImageExtensions
     public static void SaveAsQoi(this Image source, Stream stream, QoiEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(QoiFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(QoiFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Qoi format.
@@ -630,7 +630,7 @@ public static partial class ImageExtensions
     public static Task SaveAsQoiAsync(this Image source, Stream stream, QoiEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(QoiFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(QoiFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -671,7 +671,7 @@ public static partial class ImageExtensions
     public static void SaveAsTga(this Image source, string path, TgaEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(TgaFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(TgaFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Tga format.
@@ -685,7 +685,7 @@ public static partial class ImageExtensions
     public static Task SaveAsTgaAsync(this Image source, string path, TgaEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(TgaFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(TgaFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -718,7 +718,7 @@ public static partial class ImageExtensions
     public static void SaveAsTga(this Image source, Stream stream, TgaEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(TgaFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(TgaFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Tga format.
@@ -732,7 +732,7 @@ public static partial class ImageExtensions
     public static Task SaveAsTgaAsync(this Image source, Stream stream, TgaEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(TgaFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(TgaFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -773,7 +773,7 @@ public static partial class ImageExtensions
     public static void SaveAsTiff(this Image source, string path, TiffEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(TiffFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(TiffFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Tiff format.
@@ -787,7 +787,7 @@ public static partial class ImageExtensions
     public static Task SaveAsTiffAsync(this Image source, string path, TiffEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(TiffFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(TiffFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -820,7 +820,7 @@ public static partial class ImageExtensions
     public static void SaveAsTiff(this Image source, Stream stream, TiffEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(TiffFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(TiffFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Tiff format.
@@ -834,7 +834,7 @@ public static partial class ImageExtensions
     public static Task SaveAsTiffAsync(this Image source, Stream stream, TiffEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(TiffFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(TiffFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -875,7 +875,7 @@ public static partial class ImageExtensions
     public static void SaveAsWebp(this Image source, string path, WebpEncoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(WebpFormat.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(WebpFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Webp format.
@@ -889,7 +889,7 @@ public static partial class ImageExtensions
     public static Task SaveAsWebpAsync(this Image source, string path, WebpEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(WebpFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(WebpFormat.Instance),
               cancellationToken);
 
     /// <summary>
@@ -922,7 +922,7 @@ public static partial class ImageExtensions
     public static void SaveAsWebp(this Image source, Stream stream, WebpEncoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(WebpFormat.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(WebpFormat.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the Webp format.
@@ -936,7 +936,7 @@ public static partial class ImageExtensions
     public static Task SaveAsWebpAsync(this Image source, Stream stream, WebpEncoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(WebpFormat.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(WebpFormat.Instance),
               cancellationToken);
 
 }

src/ImageSharp/Formats/ImageExtensions.Save.tt

@@ -78,7 +78,7 @@ public static partial class ImageExtensions
     public static void SaveAs<#= fmt #>(this Image source, string path, <#= fmt #>Encoder encoder) =>
         source.Save(
             path,
-            encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(<#= fmt #>Format.Instance));
+            encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(<#= fmt #>Format.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the <#= fmt #> format.
@@ -92,7 +92,7 @@ public static partial class ImageExtensions
     public static Task SaveAs<#= fmt #>Async(this Image source, string path, <#= fmt #>Encoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               path,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(<#= fmt #>Format.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(<#= fmt #>Format.Instance),
               cancellationToken);
 
     /// <summary>
@@ -125,7 +125,7 @@ public static partial class ImageExtensions
     public static void SaveAs<#= fmt #>(this Image source, Stream stream, <#= fmt #>Encoder encoder)
         => source.Save(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(<#= fmt #>Format.Instance));
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(<#= fmt #>Format.Instance));
 
     /// <summary>
     /// Saves the image to the given stream with the <#= fmt #> format.
@@ -139,7 +139,7 @@ public static partial class ImageExtensions
     public static Task SaveAs<#= fmt #>Async(this Image source, Stream stream, <#= fmt #>Encoder encoder, CancellationToken cancellationToken = default)
         => source.SaveAsync(
               stream,
-              encoder ?? source.GetConfiguration().ImageFormatsManager.GetEncoder(<#= fmt #>Format.Instance),
+              encoder ?? source.Configuration.ImageFormatsManager.GetEncoder(<#= fmt #>Format.Instance),
               cancellationToken);
 
 <#

src/ImageSharp/Formats/Jpeg/Components/Encoder/JpegFrame.cs

@@ -20,7 +20,7 @@ internal sealed class JpegFrame : IDisposable
         this.PixelWidth = image.Width;
         this.PixelHeight = image.Height;
 
-        MemoryAllocator allocator = image.GetConfiguration().MemoryAllocator;
+        MemoryAllocator allocator = image.Configuration.MemoryAllocator;
 
         JpegComponentConfig[] componentConfigs = frameConfig.Components;
         this.Components = new Component[componentConfigs.Length];

src/ImageSharp/Formats/Jpeg/Components/Encoder/SpectralConverter{TPixel}.cs

@@ -32,7 +32,7 @@ internal class SpectralConverter<TPixel> : SpectralConverter, IDisposable
 
     public SpectralConverter(JpegFrame frame, Image<TPixel> image, Block8x8F[] dequantTables)
     {
-        MemoryAllocator allocator = image.GetConfiguration().MemoryAllocator;
+        MemoryAllocator allocator = image.Configuration.MemoryAllocator;
 
         // iteration data
         int majorBlockWidth = frame.Components.Max((component) => component.SizeInBlocks.Width);

src/ImageSharp/Formats/Pbm/PbmEncoder.cs

@@ -49,7 +49,7 @@ public sealed class PbmEncoder : ImageEncoder
     /// <inheritdoc/>
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        PbmEncoderCore encoder = new(image.GetConfiguration(), this);
+        PbmEncoderCore encoder = new(image.Configuration, this);
         encoder.Encode(image, stream, cancellationToken);
     }
 }

src/ImageSharp/Formats/Pbm/PbmEncoderCore.cs

@@ -78,7 +78,7 @@ internal sealed class PbmEncoderCore : IImageEncoderInternals
     private void SanitizeAndSetEncoderOptions<TPixel>(Image<TPixel> image)
         where TPixel : unmanaged, IPixel<TPixel>
     {
-        this.configuration = image.GetConfiguration();
+        this.configuration = image.Configuration;
         PbmMetadata metadata = image.Metadata.GetPbmMetadata();
         this.encoding = this.encoder.Encoding ?? metadata.Encoding;
         this.colorType = this.encoder.ColorType ?? metadata.ColorType;

src/ImageSharp/Formats/Png/PngEncoder.cs

@@ -2,7 +2,6 @@
 // Licensed under the Six Labors Split License.
 #nullable disable
 
-using SixLabors.ImageSharp.Advanced;
 using SixLabors.ImageSharp.Processing.Processors.Quantization;
 
 namespace SixLabors.ImageSharp.Formats.Png;
@@ -79,7 +78,7 @@ public class PngEncoder : QuantizingImageEncoder
     /// <inheritdoc/>
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        using PngEncoderCore encoder = new(image.GetMemoryAllocator(), image.GetConfiguration(), this);
+        using PngEncoderCore encoder = new(image.Configuration, this);
         encoder.Encode(image, stream, cancellationToken);
     }
 }

src/ImageSharp/Formats/Png/PngEncoderCore.cs

@@ -6,7 +6,6 @@ using System.Buffers;
 using System.Buffers.Binary;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
-using SixLabors.ImageSharp.Advanced;
 using SixLabors.ImageSharp.Common.Helpers;
 using SixLabors.ImageSharp.Compression.Zlib;
 using SixLabors.ImageSharp.Formats.Png.Chunks;
@@ -116,13 +115,12 @@ internal sealed class PngEncoderCore : IImageEncoderInternals, IDisposable
     /// <summary>
     /// Initializes a new instance of the <see cref="PngEncoderCore" /> class.
     /// </summary>
-    /// <param name="memoryAllocator">The <see cref="MemoryAllocator" /> to use for buffer allocations.</param>
     /// <param name="configuration">The configuration.</param>
     /// <param name="encoder">The encoder with options.</param>
-    public PngEncoderCore(MemoryAllocator memoryAllocator, Configuration configuration, PngEncoder encoder)
+    public PngEncoderCore(Configuration configuration, PngEncoder encoder)
     {
-        this.memoryAllocator = memoryAllocator;
         this.configuration = configuration;
+        this.memoryAllocator = configuration.MemoryAllocator;
         this.encoder = encoder;
     }
 
@@ -1308,7 +1306,7 @@ internal sealed class PngEncoderCore : IImageEncoderInternals, IDisposable
         }
 
         // Create quantized frame returning the palette and set the bit depth.
-        using IQuantizer<TPixel> frameQuantizer = quantizer.CreatePixelSpecificQuantizer<TPixel>(image.GetConfiguration());
+        using IQuantizer<TPixel> frameQuantizer = quantizer.CreatePixelSpecificQuantizer<TPixel>(image.Configuration);
 
         frameQuantizer.BuildPalette(encoder.PixelSamplingStrategy, image);
         return frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds);

src/ImageSharp/Formats/Qoi/QoiEncoder.cs

@@ -1,8 +1,6 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
 
-using SixLabors.ImageSharp.Advanced;
-
 namespace SixLabors.ImageSharp.Formats.Qoi;
 
 /// <summary>
@@ -27,7 +25,7 @@ public class QoiEncoder : ImageEncoder
     /// <inheritdoc />
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        QoiEncoderCore encoder = new(this, image.GetMemoryAllocator(), image.GetConfiguration());
+        QoiEncoderCore encoder = new(this, image.Configuration);
         encoder.Encode(image, stream, cancellationToken);
     }
 }

src/ImageSharp/Formats/Qoi/QoiEncoderCore.cs

@@ -33,13 +33,12 @@ internal class QoiEncoderCore : IImageEncoderInternals
     /// Initializes a new instance of the <see cref="QoiEncoderCore"/> class.
     /// </summary>
     /// <param name="encoder">The encoder with options.</param>
-    /// <param name="memoryAllocator">The <see cref="MemoryAllocator" /> to use for buffer allocations.</param>
     /// <param name="configuration">The configuration of the Encoder.</param>
-    public QoiEncoderCore(QoiEncoder encoder, MemoryAllocator memoryAllocator, Configuration configuration)
+    public QoiEncoderCore(QoiEncoder encoder, Configuration configuration)
     {
         this.encoder = encoder;
-        this.memoryAllocator = memoryAllocator;
         this.configuration = configuration;
+        this.memoryAllocator = configuration.MemoryAllocator;
     }
 
     /// <inheritdoc />

src/ImageSharp/Formats/Tga/TgaEncoder.cs

@@ -1,12 +1,10 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
 
-using SixLabors.ImageSharp.Advanced;
-
 namespace SixLabors.ImageSharp.Formats.Tga;
 
 /// <summary>
-/// Image encoder for writing an image to a stream as a targa truevision image.
+/// Image encoder for writing an image to a stream as a Targa true-vision image.
 /// </summary>
 public sealed class TgaEncoder : ImageEncoder
 {
@@ -23,7 +21,7 @@ public sealed class TgaEncoder : ImageEncoder
     /// <inheritdoc/>
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        TgaEncoderCore encoder = new(this, image.GetMemoryAllocator());
+        TgaEncoderCore encoder = new(this, image.Configuration.MemoryAllocator);
         encoder.Encode(image, stream, cancellationToken);
     }
 }

src/ImageSharp/Formats/Tga/TgaEncoderCore.cs

@@ -112,7 +112,7 @@ internal sealed class TgaEncoderCore : IImageEncoderInternals
         }
         else
         {
-            this.WriteImage(image.GetConfiguration(), stream, image.Frames.RootFrame);
+            this.WriteImage(image.Configuration, stream, image.Frames.RootFrame);
         }
 
         stream.Flush();

src/ImageSharp/Formats/Tiff/TiffEncoder.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
 
-using SixLabors.ImageSharp.Advanced;
 using SixLabors.ImageSharp.Compression.Zlib;
 using SixLabors.ImageSharp.Formats.Tiff.Constants;
 using SixLabors.ImageSharp.Processing;
@@ -48,7 +47,7 @@ public class TiffEncoder : QuantizingImageEncoder
     /// <inheritdoc/>
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        TiffEncoderCore encode = new(this, image.GetMemoryAllocator());
+        TiffEncoderCore encode = new(this, image.Configuration.MemoryAllocator);
         encode.Encode(image, stream, cancellationToken);
     }
 }

src/ImageSharp/Formats/Tiff/TiffEncoderCore.cs

@@ -128,7 +128,7 @@ internal sealed class TiffEncoderCore : IImageEncoderInternals
         Guard.NotNull(image, nameof(image));
         Guard.NotNull(stream, nameof(stream));
 
-        this.configuration = image.GetConfiguration();
+        this.configuration = image.Configuration;
 
         ImageFrameMetadata rootFrameMetaData = image.Frames.RootFrame.Metadata;
         TiffFrameMetadata rootFrameTiffMetaData = rootFrameMetaData.GetTiffMetadata();

src/ImageSharp/Formats/Webp/Lossless/Vp8LEncoder.cs

@@ -502,7 +502,7 @@ internal class Vp8LEncoder : IDisposable
             doNotCache = true;
 
             // Go brute force on all transforms.
-            foreach (EntropyIx entropyIx in Enum.GetValues(typeof(EntropyIx)).Cast<EntropyIx>())
+            foreach (EntropyIx entropyIx in Enum.GetValues<EntropyIx>())
             {
                 // We can only apply kPalette or kPaletteAndSpatial if we can indeed use a palette.
                 if ((entropyIx != EntropyIx.Palette && entropyIx != EntropyIx.PaletteAndSpatial) || usePalette)

src/ImageSharp/Formats/Webp/WebpEncoder.cs

@@ -82,7 +82,7 @@ public sealed class WebpEncoder : ImageEncoder
     /// <inheritdoc/>
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        WebpEncoderCore encoder = new(this, image.GetConfiguration());
+        WebpEncoderCore encoder = new(this, image.Configuration);
         encoder.Encode(image, stream, cancellationToken);
     }
 }

src/ImageSharp/Image.cs

@@ -17,7 +17,6 @@ namespace SixLabors.ImageSharp;
 public abstract partial class Image : IDisposable, IConfigurationProvider
 {
     private bool isDisposed;
-    private readonly Configuration configuration;
 
     /// <summary>
     /// Initializes a new instance of the <see cref="Image"/> class.
@@ -26,12 +25,12 @@ public abstract partial class Image : IDisposable, IConfigurationProvider
     /// <param name="pixelType">The pixel type information.</param>
     /// <param name="metadata">The image metadata.</param>
     /// <param name="size">The size in px units.</param>
-    protected Image(Configuration configuration, PixelTypeInfo pixelType, ImageMetadata? metadata, Size size)
+    protected Image(Configuration configuration, PixelTypeInfo pixelType, ImageMetadata metadata, Size size)
     {
-        this.configuration = configuration;
+        this.Configuration = configuration;
         this.PixelType = pixelType;
         this.Size = size;
-        this.Metadata = metadata ?? new ImageMetadata();
+        this.Metadata = metadata;
     }
 
     /// <summary>
@@ -45,7 +44,7 @@ public abstract partial class Image : IDisposable, IConfigurationProvider
     internal Image(
         Configuration configuration,
         PixelTypeInfo pixelType,
-        ImageMetadata? metadata,
+        ImageMetadata metadata,
         int width,
         int height)
         : this(configuration, pixelType, metadata, new Size(width, height))
@@ -53,7 +52,7 @@ public abstract partial class Image : IDisposable, IConfigurationProvider
     }
 
     /// <inheritdoc/>
-    Configuration IConfigurationProvider.Configuration => this.configuration;
+    public Configuration Configuration { get; }
 
     /// <summary>
     /// Gets information about the image pixels.
@@ -147,7 +146,7 @@ public abstract partial class Image : IDisposable, IConfigurationProvider
     /// <typeparam name="TPixel2">The pixel format.</typeparam>
     /// <returns>The <see cref="Image{TPixel2}"/></returns>
     public Image<TPixel2> CloneAs<TPixel2>()
-        where TPixel2 : unmanaged, IPixel<TPixel2> => this.CloneAs<TPixel2>(this.GetConfiguration());
+        where TPixel2 : unmanaged, IPixel<TPixel2> => this.CloneAs<TPixel2>(this.Configuration);
 
     /// <summary>
     /// Returns a copy of the image in the given pixel format.

src/ImageSharp/ImageExtensions.cs

@@ -47,7 +47,7 @@ public static partial class ImageExtensions
     {
         Guard.NotNull(path, nameof(path));
         Guard.NotNull(encoder, nameof(encoder));
-        using Stream fs = source.GetConfiguration().FileSystem.Create(path);
+        using Stream fs = source.Configuration.FileSystem.Create(path);
         source.Save(fs, encoder);
     }
 
@@ -70,7 +70,7 @@ public static partial class ImageExtensions
         Guard.NotNull(path, nameof(path));
         Guard.NotNull(encoder, nameof(encoder));
 
-        await using Stream fs = source.GetConfiguration().FileSystem.CreateAsynchronous(path);
+        await using Stream fs = source.Configuration.FileSystem.CreateAsynchronous(path);
         await source.SaveAsync(fs, encoder, cancellationToken).ConfigureAwait(false);
     }
 
@@ -94,14 +94,14 @@ public static partial class ImageExtensions
             throw new NotSupportedException("Cannot write to the stream.");
         }
 
-        IImageEncoder encoder = source.GetConfiguration().ImageFormatsManager.GetEncoder(format);
+        IImageEncoder encoder = source.Configuration.ImageFormatsManager.GetEncoder(format);
 
         if (encoder is null)
         {
             StringBuilder sb = new();
             sb.AppendLine("No encoder was found for the provided mime type. Registered encoders include:");
 
-            foreach (KeyValuePair<IImageFormat, IImageEncoder> val in source.GetConfiguration().ImageFormatsManager.ImageEncoders)
+            foreach (KeyValuePair<IImageFormat, IImageEncoder> val in source.Configuration.ImageFormatsManager.ImageEncoders)
             {
                 sb.AppendFormat(CultureInfo.InvariantCulture, " - {0} : {1}{2}", val.Key.Name, val.Value.GetType().Name, Environment.NewLine);
             }
@@ -138,14 +138,14 @@ public static partial class ImageExtensions
             throw new NotSupportedException("Cannot write to the stream.");
         }
 
-        IImageEncoder encoder = source.GetConfiguration().ImageFormatsManager.GetEncoder(format);
+        IImageEncoder encoder = source.Configuration.ImageFormatsManager.GetEncoder(format);
 
         if (encoder is null)
         {
             StringBuilder sb = new();
             sb.AppendLine("No encoder was found for the provided mime type. Registered encoders include:");
 
-            foreach (KeyValuePair<IImageFormat, IImageEncoder> val in source.GetConfiguration().ImageFormatsManager.ImageEncoders)
+            foreach (KeyValuePair<IImageFormat, IImageEncoder> val in source.Configuration.ImageFormatsManager.ImageEncoders)
             {
                 sb.AppendFormat(CultureInfo.InvariantCulture, " - {0} : {1}{2}", val.Key.Name, val.Value.GetType().Name, Environment.NewLine);
             }

src/ImageSharp/ImageFrame.cs

@@ -15,8 +15,6 @@ namespace SixLabors.ImageSharp;
 /// </summary>
 public abstract partial class ImageFrame : IConfigurationProvider, IDisposable
 {
-    private readonly Configuration configuration;
-
     /// <summary>
     /// Initializes a new instance of the <see cref="ImageFrame"/> class.
     /// </summary>
@@ -26,10 +24,7 @@ public abstract partial class ImageFrame : IConfigurationProvider, IDisposable
     /// <param name="metadata">The <see cref="ImageFrameMetadata"/>.</param>
     protected ImageFrame(Configuration configuration, int width, int height, ImageFrameMetadata metadata)
     {
-        Guard.NotNull(configuration, nameof(configuration));
-        Guard.NotNull(metadata, nameof(metadata));
-
-        this.configuration = configuration ?? Configuration.Default;
+        this.Configuration = configuration;
         this.Width = width;
         this.Height = height;
         this.Metadata = metadata;
@@ -51,19 +46,19 @@ public abstract partial class ImageFrame : IConfigurationProvider, IDisposable
     public ImageFrameMetadata Metadata { get; }
 
     /// <inheritdoc/>
-    Configuration IConfigurationProvider.Configuration => this.configuration;
+    public Configuration Configuration { get; }
 
     /// <summary>
     /// Gets the size of the frame.
     /// </summary>
     /// <returns>The <see cref="Size"/></returns>
-    public Size Size() => new Size(this.Width, this.Height);
+    public Size Size() => new(this.Width, this.Height);
 
     /// <summary>
     /// Gets the bounds of the frame.
     /// </summary>
     /// <returns>The <see cref="Rectangle"/></returns>
-    public Rectangle Bounds() => new Rectangle(0, 0, this.Width, this.Height);
+    public Rectangle Bounds() => new(0, 0, this.Width, this.Height);
 
     /// <inheritdoc />
     public void Dispose()
@@ -84,6 +79,7 @@ public abstract partial class ImageFrame : IConfigurationProvider, IDisposable
     /// <summary>
     /// Updates the size of the image frame.
     /// </summary>
+    /// <param name="size">The size.</param>
     internal void UpdateSize(Size size)
     {
         this.Width = size.Width;

src/ImageSharp/ImageFrameCollection{TPixel}.cs

@@ -24,7 +24,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
         this.parent = parent ?? throw new ArgumentNullException(nameof(parent));
 
         // Frames are already cloned within the caller
-        this.frames.Add(new ImageFrame<TPixel>(parent.GetConfiguration(), width, height, backgroundColor));
+        this.frames.Add(new ImageFrame<TPixel>(parent.Configuration, width, height, backgroundColor));
     }
 
     internal ImageFrameCollection(Image<TPixel> parent, int width, int height, MemoryGroup<TPixel> memorySource)
@@ -32,7 +32,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
         this.parent = parent ?? throw new ArgumentNullException(nameof(parent));
 
         // Frames are already cloned within the caller
-        this.frames.Add(new ImageFrame<TPixel>(parent.GetConfiguration(), width, height, memorySource));
+        this.frames.Add(new ImageFrame<TPixel>(parent.Configuration, width, height, memorySource));
     }
 
     internal ImageFrameCollection(Image<TPixel> parent, IEnumerable<ImageFrame<TPixel>> frames)
@@ -138,7 +138,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
         this.EnsureNotDisposed();
 
         this.ValidateFrame(source);
-        ImageFrame<TPixel> clonedFrame = source.Clone(this.parent.GetConfiguration());
+        ImageFrame<TPixel> clonedFrame = source.Clone(this.parent.Configuration);
         this.frames.Insert(index, clonedFrame);
         return clonedFrame;
     }
@@ -153,7 +153,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
         this.EnsureNotDisposed();
 
         this.ValidateFrame(source);
-        ImageFrame<TPixel> clonedFrame = source.Clone(this.parent.GetConfiguration());
+        ImageFrame<TPixel> clonedFrame = source.Clone(this.parent.Configuration);
         this.frames.Add(clonedFrame);
         return clonedFrame;
     }
@@ -169,7 +169,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
         this.EnsureNotDisposed();
 
         ImageFrame<TPixel> frame = ImageFrame.LoadPixelData(
-            this.parent.GetConfiguration(),
+            this.parent.Configuration,
             source,
             this.RootFrame.Width,
             this.RootFrame.Height);
@@ -270,7 +270,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
 
         this.frames.Remove(frame);
 
-        return new Image<TPixel>(this.parent.GetConfiguration(), this.parent.Metadata.DeepClone(), new[] { frame });
+        return new Image<TPixel>(this.parent.Configuration, this.parent.Metadata.DeepClone(), new[] { frame });
     }
 
     /// <summary>
@@ -285,7 +285,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
 
         ImageFrame<TPixel> frame = this[index];
         ImageFrame<TPixel> clonedFrame = frame.Clone();
-        return new Image<TPixel>(this.parent.GetConfiguration(), this.parent.Metadata.DeepClone(), new[] { clonedFrame });
+        return new Image<TPixel>(this.parent.Configuration, this.parent.Metadata.DeepClone(), new[] { clonedFrame });
     }
 
     /// <summary>
@@ -299,7 +299,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
         this.EnsureNotDisposed();
 
         ImageFrame<TPixel> frame = new(
-            this.parent.GetConfiguration(),
+            this.parent.Configuration,
             this.RootFrame.Width,
             this.RootFrame.Height);
         this.frames.Add(frame);
@@ -365,7 +365,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
     public ImageFrame<TPixel> CreateFrame(TPixel backgroundColor)
     {
         ImageFrame<TPixel> frame = new(
-            this.parent.GetConfiguration(),
+            this.parent.Configuration,
             this.RootFrame.Width,
             this.RootFrame.Height,
             backgroundColor);
@@ -414,7 +414,7 @@ public sealed class ImageFrameCollection<TPixel> : ImageFrameCollection, IEnumer
     private ImageFrame<TPixel> CopyNonCompatibleFrame(ImageFrame source)
     {
         ImageFrame<TPixel> result = new(
-            this.parent.GetConfiguration(),
+            this.parent.Configuration,
             source.Size(),
             source.Metadata.DeepClone());
         source.CopyPixelsTo(result.PixelBuffer.FastMemoryGroup);

src/ImageSharp/ImageFrame{TPixel}.cs

@@ -66,7 +66,7 @@ public sealed class ImageFrame<TPixel> : ImageFrame, IPixelSource<TPixel>
         Guard.MustBeGreaterThan(width, 0, nameof(width));
         Guard.MustBeGreaterThan(height, 0, nameof(height));
 
-        this.PixelBuffer = this.GetConfiguration().MemoryAllocator.Allocate2D<TPixel>(
+        this.PixelBuffer = this.Configuration.MemoryAllocator.Allocate2D<TPixel>(
             width,
             height,
             configuration.PreferContiguousImageBuffers,
@@ -99,7 +99,7 @@ public sealed class ImageFrame<TPixel> : ImageFrame, IPixelSource<TPixel>
         Guard.MustBeGreaterThan(width, 0, nameof(width));
         Guard.MustBeGreaterThan(height, 0, nameof(height));
 
-        this.PixelBuffer = this.GetConfiguration().MemoryAllocator.Allocate2D<TPixel>(
+        this.PixelBuffer = this.Configuration.MemoryAllocator.Allocate2D<TPixel>(
             width,
             height,
             configuration.PreferContiguousImageBuffers);
@@ -146,7 +146,7 @@ public sealed class ImageFrame<TPixel> : ImageFrame, IPixelSource<TPixel>
         Guard.NotNull(configuration, nameof(configuration));
         Guard.NotNull(source, nameof(source));
 
-        this.PixelBuffer = this.GetConfiguration().MemoryAllocator.Allocate2D<TPixel>(
+        this.PixelBuffer = this.Configuration.MemoryAllocator.Allocate2D<TPixel>(
             source.PixelBuffer.Width,
             source.PixelBuffer.Height,
             configuration.PreferContiguousImageBuffers);
@@ -371,7 +371,7 @@ public sealed class ImageFrame<TPixel> : ImageFrame, IPixelSource<TPixel>
         }
 
         this.PixelBuffer.FastMemoryGroup.TransformTo(destination, (s, d)
-            => PixelOperations<TPixel>.Instance.To(this.GetConfiguration(), s, d));
+            => PixelOperations<TPixel>.Instance.To(this.Configuration, s, d));
     }
 
     /// <inheritdoc/>
@@ -381,7 +381,7 @@ public sealed class ImageFrame<TPixel> : ImageFrame, IPixelSource<TPixel>
     /// Clones the current instance.
     /// </summary>
     /// <returns>The <see cref="ImageFrame{TPixel}"/></returns>
-    internal ImageFrame<TPixel> Clone() => this.Clone(this.GetConfiguration());
+    internal ImageFrame<TPixel> Clone() => this.Clone(this.Configuration);
 
     /// <summary>
     /// Clones the current instance.
@@ -396,7 +396,7 @@ public sealed class ImageFrame<TPixel> : ImageFrame, IPixelSource<TPixel>
     /// <typeparam name="TPixel2">The pixel format.</typeparam>
     /// <returns>The <see cref="ImageFrame{TPixel2}"/></returns>
     internal ImageFrame<TPixel2>? CloneAs<TPixel2>()
-        where TPixel2 : unmanaged, IPixel<TPixel2> => this.CloneAs<TPixel2>(this.GetConfiguration());
+        where TPixel2 : unmanaged, IPixel<TPixel2> => this.CloneAs<TPixel2>(this.Configuration);
 
     /// <summary>
     /// Returns a copy of the image frame in the given pixel format.

src/ImageSharp/ImageSharp.csproj

@@ -22,8 +22,8 @@
   </PropertyGroup>
 
   <PropertyGroup>
-    <!--Bump to V3 prior to tagged release.-->
-    <MinVerMinimumMajorMinor>3.0</MinVerMinimumMajorMinor>
+    <!--Bump to v3.1 prior to tagged release.-->
+    <MinVerMinimumMajorMinor>3.1</MinVerMinimumMajorMinor>
   </PropertyGroup>
 
   <Choose>

src/ImageSharp/Image{TPixel}.cs

@@ -78,12 +78,12 @@ public sealed class Image<TPixel> : Image
     /// <param name="height">The height of the image in pixels.</param>
     /// <param name="metadata">The images metadata.</param>
     internal Image(Configuration configuration, int width, int height, ImageMetadata? metadata)
-        : base(configuration, PixelTypeInfo.Create<TPixel>(), metadata, width, height)
+        : base(configuration, PixelTypeInfo.Create<TPixel>(), metadata ?? new(), width, height)
         => this.frames = new ImageFrameCollection<TPixel>(this, width, height, default(TPixel));
 
     /// <summary>
     /// Initializes a new instance of the <see cref="Image{TPixel}"/> class
-    /// wrapping an external <see cref="Buffer2D{TPixel}"/> pixel bufferx.
+    /// wrapping an external <see cref="Buffer2D{TPixel}"/> pixel buffer.
     /// </summary>
     /// <param name="configuration">The configuration providing initialization code which allows extending the library.</param>
     /// <param name="pixelBuffer">Pixel buffer.</param>
@@ -129,7 +129,7 @@ public sealed class Image<TPixel> : Image
         int height,
         TPixel backgroundColor,
         ImageMetadata? metadata)
-        : base(configuration, PixelTypeInfo.Create<TPixel>(), metadata, width, height)
+        : base(configuration, PixelTypeInfo.Create<TPixel>(), metadata ?? new(), width, height)
         => this.frames = new ImageFrameCollection<TPixel>(this, width, height, backgroundColor);
 
     /// <summary>
@@ -328,7 +328,7 @@ public sealed class Image<TPixel> : Image
     /// Clones the current image
     /// </summary>
     /// <returns>Returns a new image with all the same metadata as the original.</returns>
-    public Image<TPixel> Clone() => this.Clone(this.GetConfiguration());
+    public Image<TPixel> Clone() => this.Clone(this.Configuration);
 
     /// <summary>
     /// Clones the current image with the given configuration.

src/ImageSharp/Memory/Allocators/UniformUnmanagedMemoryPoolMemoryAllocator.cs

@@ -117,6 +117,11 @@ internal sealed class UniformUnmanagedMemoryPoolMemoryAllocator : MemoryAllocato
         AllocationOptions options = AllocationOptions.None)
     {
         long totalLengthInBytes = totalLength * Unsafe.SizeOf<T>();
+        if (totalLengthInBytes < 0)
+        {
+            throw new InvalidMemoryOperationException("Attempted to allocate a MemoryGroup of a size that is not representable.");
+        }
+
         if (totalLengthInBytes <= this.sharedArrayPoolThresholdInBytes)
         {
             var buffer = new SharedArrayPoolBuffer<T>((int)totalLength);

src/ImageSharp/Metadata/Profiles/Exif/Tags/ExifTag.LongArray.cs

@@ -56,11 +56,6 @@ public abstract partial class ExifTag
     /// </summary>
     public static ExifTag<uint[]> IntergraphRegisters { get; } = new ExifTag<uint[]>(ExifTagValue.IntergraphRegisters);
 
-    /// <summary>
-    /// Gets the TimeZoneOffset exif tag.
-    /// </summary>
-    public static ExifTag<uint[]> TimeZoneOffset { get; } = new ExifTag<uint[]>(ExifTagValue.TimeZoneOffset);
-
     /// <summary>
     /// Gets the offset to child IFDs exif tag.
     /// </summary>

src/ImageSharp/Metadata/Profiles/Exif/Tags/ExifTag.Rational.cs

@@ -165,4 +165,9 @@ public abstract partial class ExifTag
     /// Gets the GPSDestDistance exif tag.
     /// </summary>
     public static ExifTag<Rational> GPSDestDistance { get; } = new ExifTag<Rational>(ExifTagValue.GPSDestDistance);
+
+    /// <summary>
+    /// Gets the GPSHPositioningError exif tag.
+    /// </summary>
+    public static ExifTag<Rational> GPSHPositioningError { get; } = new ExifTag<Rational>(ExifTagValue.GPSHPositioningError);
 }

src/ImageSharp/Metadata/Profiles/Exif/Tags/ExifTag.SignedShortArray.cs

@@ -0,0 +1,13 @@
+// Copyright (c) Six Labors.
+// Licensed under the Six Labors Split License.
+
+namespace SixLabors.ImageSharp.Metadata.Profiles.Exif;
+
+/// <content/>
+public abstract partial class ExifTag
+{
+    /// <summary>
+    /// Gets the TimeZoneOffset exif tag.
+    /// </summary>
+    public static ExifTag<short[]> TimeZoneOffset { get; } = new ExifTag<short[]>(ExifTagValue.TimeZoneOffset);
+}

src/ImageSharp/Metadata/Profiles/Exif/Tags/ExifTagValue.cs

@@ -1691,6 +1691,11 @@ internal enum ExifTagValue
     /// </summary>
     GPSDifferential = 0x001E,
 
+    /// <summary>
+    /// GPSHPositioningError
+    /// </summary>
+    GPSHPositioningError = 0x001F,
+
     /// <summary>
     /// Used in the Oce scanning process.
     /// Identifies the scanticket used in the scanning process.

src/ImageSharp/Metadata/Profiles/Exif/Values/ExifSignedShortArray.cs

@@ -5,6 +5,11 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Exif;
 
 internal sealed class ExifSignedShortArray : ExifArrayValue<short>
 {
+    public ExifSignedShortArray(ExifTag<short[]> tag)
+        : base(tag)
+    {
+    }
+
     public ExifSignedShortArray(ExifTagValue tag)
         : base(tag)
     {

src/ImageSharp/Metadata/Profiles/Exif/Values/ExifValues.cs

@@ -144,8 +144,6 @@ internal static partial class ExifValues
                 return new ExifLongArray(ExifTag.StripRowCounts);
             case ExifTagValue.IntergraphRegisters:
                 return new ExifLongArray(ExifTag.IntergraphRegisters);
-            case ExifTagValue.TimeZoneOffset:
-                return new ExifLongArray(ExifTag.TimeZoneOffset);
             case ExifTagValue.SubIFDs:
                 return new ExifLongArray(ExifTag.SubIFDs);
 
@@ -243,6 +241,8 @@ internal static partial class ExifValues
                 return new ExifRational(ExifTag.GPSDestBearing);
             case ExifTagValue.GPSDestDistance:
                 return new ExifRational(ExifTag.GPSDestDistance);
+            case ExifTagValue.GPSHPositioningError:
+                return new ExifRational(ExifTag.GPSHPositioningError);
 
             case ExifTagValue.WhitePoint:
                 return new ExifRationalArray(ExifTag.WhitePoint);
@@ -417,6 +417,9 @@ internal static partial class ExifValues
             case ExifTagValue.Decode:
                 return new ExifSignedRationalArray(ExifTag.Decode);
 
+            case ExifTagValue.TimeZoneOffset:
+                return new ExifSignedShortArray(ExifTag.TimeZoneOffset);
+
             case ExifTagValue.ImageDescription:
                 return new ExifString(ExifTag.ImageDescription);
             case ExifTagValue.Make:

src/ImageSharp/Metadata/Profiles/ICC/IccReader.cs

@@ -88,9 +88,9 @@ internal sealed class IccReader
         foreach (IccTagTableEntry tag in tagTable)
         {
             IccTagDataEntry entry;
-            if (store.ContainsKey(tag.Offset))
+            if (store.TryGetValue(tag.Offset, out IccTagDataEntry? value))
             {
-                entry = store[tag.Offset];
+                entry = value;
             }
             else
             {

src/ImageSharp/Processing/Extensions/ProcessingExtensions.IntegralImage.cs

@@ -54,7 +54,7 @@ public static partial class ProcessingExtensions
     public static Buffer2D<ulong> CalculateIntegralImage<TPixel>(this ImageFrame<TPixel> source, Rectangle bounds)
         where TPixel : unmanaged, IPixel<TPixel>
     {
-        Configuration configuration = source.GetConfiguration();
+        Configuration configuration = source.Configuration;
 
         var interest = Rectangle.Intersect(bounds, source.Bounds());
         int startY = interest.Y;

src/ImageSharp/Processing/Extensions/ProcessingExtensions.cs

@@ -22,7 +22,7 @@ public static partial class ProcessingExtensions
     /// <exception cref="ObjectDisposedException">The source has been disposed.</exception>
     /// <exception cref="ImageProcessingException">The processing operation failed.</exception>
     public static void Mutate(this Image source, Action<IImageProcessingContext> operation)
-        => Mutate(source, source.GetConfiguration(), operation);
+        => Mutate(source, source.Configuration, operation);
 
     /// <summary>
     /// Mutates the source image by applying the image operation to it.
@@ -57,7 +57,7 @@ public static partial class ProcessingExtensions
     /// <exception cref="ImageProcessingException">The processing operation failed.</exception>
     public static void Mutate<TPixel>(this Image<TPixel> source, Action<IImageProcessingContext> operation)
         where TPixel : unmanaged, IPixel<TPixel>
-        => Mutate(source, source.GetConfiguration(), operation);
+        => Mutate(source, source.Configuration, operation);
 
     /// <summary>
     /// Mutates the source image by applying the image operation to it.
@@ -97,7 +97,7 @@ public static partial class ProcessingExtensions
     /// <exception cref="ImageProcessingException">The processing operation failed.</exception>
     public static void Mutate<TPixel>(this Image<TPixel> source, params IImageProcessor[] operations)
         where TPixel : unmanaged, IPixel<TPixel>
-        => Mutate(source, source.GetConfiguration(), operations);
+        => Mutate(source, source.Configuration, operations);
 
     /// <summary>
     /// Mutates the source image by applying the operations to it.
@@ -135,7 +135,7 @@ public static partial class ProcessingExtensions
     /// <exception cref="ObjectDisposedException">The source has been disposed.</exception>
     /// <exception cref="ImageProcessingException">The processing operation failed.</exception>
     public static Image Clone(this Image source, Action<IImageProcessingContext> operation)
-        => Clone(source, source.GetConfiguration(), operation);
+        => Clone(source, source.Configuration, operation);
 
     /// <summary>
     /// Creates a deep clone of the current image. The clone is then mutated by the given operation.
@@ -174,7 +174,7 @@ public static partial class ProcessingExtensions
     /// <returns>The new <see cref="Image{TPixel}"/>.</returns>
     public static Image<TPixel> Clone<TPixel>(this Image<TPixel> source, Action<IImageProcessingContext> operation)
         where TPixel : unmanaged, IPixel<TPixel>
-        => Clone(source, source.GetConfiguration(), operation);
+        => Clone(source, source.Configuration, operation);
 
     /// <summary>
     /// Creates a deep clone of the current image. The clone is then mutated by the given operation.
@@ -217,7 +217,7 @@ public static partial class ProcessingExtensions
     /// <returns>The new <see cref="Image{TPixel}"/></returns>
     public static Image<TPixel> Clone<TPixel>(this Image<TPixel> source, params IImageProcessor[] operations)
         where TPixel : unmanaged, IPixel<TPixel>
-        => Clone(source, source.GetConfiguration(), operations);
+        => Clone(source, source.Configuration, operations);
 
     /// <summary>
     /// Creates a deep clone of the current image. The clone is then mutated by the given operations.

src/ImageSharp/Processing/Processors/Transforms/EntropyCropProcessor{TPixel}.cs

@@ -38,7 +38,7 @@ internal class EntropyCropProcessor<TPixel> : ImageProcessor<TPixel>
         // All frames have be the same size so we only need to calculate the correct dimensions for the first frame
         using (Image<TPixel> temp = new(this.Configuration, this.Source.Metadata.DeepClone(), new[] { this.Source.Frames.RootFrame.Clone() }))
         {
-            Configuration configuration = this.Source.GetConfiguration();
+            Configuration configuration = this.Source.Configuration;
 
             // Detect the edges.
             new EdgeDetector2DProcessor(KnownEdgeDetectorKernels.Sobel, false).Execute(this.Configuration, temp, this.SourceRectangle);

tests/ImageSharp.Tests/Formats/WebP/YuvConversionTests.cs

@@ -42,7 +42,7 @@ public class YuvConversionTests
     {
         // arrange
         using Image<TPixel> image = provider.GetImage();
-        Configuration config = image.GetConfiguration();
+        Configuration config = image.Configuration;
         MemoryAllocator memoryAllocator = config.MemoryAllocator;
         int pixels = image.Width * image.Height;
         int uvWidth = (image.Width + 1) >> 1;
@@ -158,7 +158,7 @@ public class YuvConversionTests
     {
         // arrange
         using Image<TPixel> image = provider.GetImage();
-        Configuration config = image.GetConfiguration();
+        Configuration config = image.Configuration;
         MemoryAllocator memoryAllocator = config.MemoryAllocator;
         int pixels = image.Width * image.Height;
         int uvWidth = (image.Width + 1) >> 1;

tests/ImageSharp.Tests/Image/ImageFrameCollectionTests.NonGeneric.cs

@@ -20,7 +20,7 @@ public abstract partial class ImageFrameCollectionTests
         public void AddFrame_OfDifferentPixelType()
         {
             using (Image<Bgra32> sourceImage = new(
-                this.Image.GetConfiguration(),
+                this.Image.Configuration,
                 this.Image.Width,
                 this.Image.Height,
                 Color.Blue))
@@ -41,7 +41,7 @@ public abstract partial class ImageFrameCollectionTests
         public void InsertFrame_OfDifferentPixelType()
         {
             using (Image<Bgra32> sourceImage = new(
-                this.Image.GetConfiguration(),
+                this.Image.Configuration,
                 this.Image.Width,
                 this.Image.Height,
                 Color.Blue))
@@ -278,8 +278,8 @@ public abstract partial class ImageFrameCollectionTests
             where TPixel : unmanaged, IPixel<TPixel>
         {
             using Image source = provider.GetImage();
-            using Image<TPixel> dest = new(source.GetConfiguration(), source.Width, source.Height);
-
+            using Image<TPixel> dest = new(source.Configuration, source.Width, source.Height);
+            
             // Giphy.gif has 5 frames
             ImportFrameAs<Bgra32>(source.Frames, dest.Frames, 0);
             ImportFrameAs<Argb32>(source.Frames, dest.Frames, 1);

tests/ImageSharp.Tests/Image/ImageTests.SaveAsync.cs

@@ -70,7 +70,7 @@ public partial class ImageTests
         {
             using Image<Rgba32> image = new(5, 5);
             string ext = Path.GetExtension(filename);
-            image.GetConfiguration().ImageFormatsManager.TryFindFormatByFileExtension(ext, out IImageFormat format);
+            image.Configuration.ImageFormatsManager.TryFindFormatByFileExtension(ext, out IImageFormat format);
             Assert.Equal(mimeType, format!.DefaultMimeType);
 
             using MemoryStream stream = new();

tests/ImageSharp.Tests/Image/ImageTests.WrapMemory.cs

@@ -136,7 +136,7 @@ public partial class ImageTests
                 ref Rgba32 pixel0 = ref imageMem.Span[0];
                 Assert.True(Unsafe.AreSame(ref array[0], ref pixel0));
 
-                Assert.Equal(cfg, image.GetConfiguration());
+                Assert.Equal(cfg, image.Configuration);
                 Assert.Equal(metaData, image.Metadata);
             }
         }
@@ -239,7 +239,7 @@ public partial class ImageTests
                 ref Rgba32 pixel0 = ref imageMem.Span[0];
                 Assert.True(Unsafe.AreSame(ref Unsafe.As<byte, Rgba32>(ref array[0]), ref pixel0));
 
-                Assert.Equal(cfg, image.GetConfiguration());
+                Assert.Equal(cfg, image.Configuration);
                 Assert.Equal(metaData, image.Metadata);
             }
         }
@@ -336,7 +336,7 @@ public partial class ImageTests
                     ref Rgba32 pixel_1 = ref imageSpan[imageSpan.Length - 1];
                     Assert.True(Unsafe.AreSame(ref array[array.Length - 1], ref pixel_1));
 
-                    Assert.Equal(cfg, image.GetConfiguration());
+                    Assert.Equal(cfg, image.Configuration);
                     Assert.Equal(metaData, image.Metadata);
                 }
             }

tests/ImageSharp.Tests/Image/ImageTests.cs

@@ -6,6 +6,7 @@ using SixLabors.ImageSharp.Advanced;
 using SixLabors.ImageSharp.Formats;
 using SixLabors.ImageSharp.Formats.Jpeg;
 using SixLabors.ImageSharp.Formats.Png;
+using SixLabors.ImageSharp.Memory;
 using SixLabors.ImageSharp.Metadata;
 using SixLabors.ImageSharp.PixelFormats;
 using SixLabors.ImageSharp.Tests.Memory;
@@ -31,10 +32,14 @@ public partial class ImageTests
                 Assert.Equal(11 * 23, imageMem.Length);
                 image.ComparePixelBufferTo(default(Rgba32));
 
-                Assert.Equal(Configuration.Default, image.GetConfiguration());
+                Assert.Equal(Configuration.Default, image.Configuration);
             }
         }
 
+        [Fact]
+        public void Width_Height_SizeNotRepresentable_ThrowsInvalidImageOperationException()
+            => Assert.Throws<InvalidMemoryOperationException>(() => new Image<Rgba32>(int.MaxValue, int.MaxValue));
+
         [Fact]
         public void Configuration_Width_Height()
         {
@@ -48,7 +53,7 @@ public partial class ImageTests
                 Assert.Equal(11 * 23, imageMem.Length);
                 image.ComparePixelBufferTo(default(Rgba32));
 
-                Assert.Equal(configuration, image.GetConfiguration());
+                Assert.Equal(configuration, image.Configuration);
             }
         }
 
@@ -66,7 +71,7 @@ public partial class ImageTests
                 Assert.Equal(11 * 23, imageMem.Length);
                 image.ComparePixelBufferTo(color);
 
-                Assert.Equal(configuration, image.GetConfiguration());
+                Assert.Equal(configuration, image.Configuration);
             }
         }
 
@@ -83,7 +88,7 @@ public partial class ImageTests
             {
                 Assert.Equal(21, image.Width);
                 Assert.Equal(22, image.Height);
-                Assert.Same(configuration, image.GetConfiguration());
+                Assert.Same(configuration, image.Configuration);
                 Assert.Same(metadata, image.Metadata);
 
                 Assert.Equal(dirtyValue, image[5, 5].PackedValue);

tests/ImageSharp.Tests/Memory/Allocators/UniformUnmanagedPoolMemoryAllocatorTests.cs

@@ -107,6 +107,13 @@ public class UniformUnmanagedPoolMemoryAllocatorTests
         }
     }
 
+    [Fact]
+    public void AllocateGroup_SizeInBytesOverLongMaxValue_ThrowsInvalidMemoryOperationException()
+    {
+        var allocator = new UniformUnmanagedMemoryPoolMemoryAllocator(null);
+        Assert.Throws<InvalidMemoryOperationException>(() => allocator.AllocateGroup<S4>(int.MaxValue * (long)int.MaxValue, int.MaxValue));
+    }
+
     [Fact]
     public unsafe void Allocate_MemoryIsPinnableMultipleTimes()
     {

tests/ImageSharp.Tests/Metadata/Profiles/Exif/Values/ExifValuesTests.cs

@@ -70,8 +70,7 @@ public class ExifValuesTests
         { ExifTag.JPEGDCTables },
         { ExifTag.JPEGACTables },
         { ExifTag.StripRowCounts },
-        { ExifTag.IntergraphRegisters },
-        { ExifTag.TimeZoneOffset }
+        { ExifTag.IntergraphRegisters }
     };
 
     public static TheoryData<ExifTag> NumberTags => new TheoryData<ExifTag>
@@ -129,6 +128,7 @@ public class ExifValuesTests
         { ExifTag.GPSImgDirection },
         { ExifTag.GPSDestBearing },
         { ExifTag.GPSDestDistance },
+        { ExifTag.GPSHPositioningError },
     };
 
     public static TheoryData<ExifTag> RationalArrayTags => new TheoryData<ExifTag>
@@ -235,6 +235,11 @@ public class ExifValuesTests
         { ExifTag.Decode }
     };
 
+    public static TheoryData<ExifTag> SignedShortArrayTags => new TheoryData<ExifTag>
+    {
+        { ExifTag.TimeZoneOffset }
+    };
+
     public static TheoryData<ExifTag> StringTags => new TheoryData<ExifTag>
     {
         { ExifTag.ImageDescription },
@@ -559,6 +564,21 @@ public class ExifValuesTests
         Assert.Equal(expected, typed.Value);
     }
 
+
+    [Theory]
+    [MemberData(nameof(SignedShortArrayTags))]
+    public void ExifSignedShortArrayTests(ExifTag tag)
+    {
+        short[] expected = new short[] { 21, 42 };
+        ExifValue value = ExifValues.Create(tag);
+
+        Assert.False(value.TrySetValue(expected.ToString()));
+        Assert.True(value.TrySetValue(expected));
+
+        var typed = (ExifSignedShortArray)value;
+        Assert.Equal(expected, typed.Value);
+    }
+
     [Theory]
     [MemberData(nameof(StringTags))]
     public void ExifStringTests(ExifTag tag)

tests/ImageSharp.Tests/Processing/BaseImageOperationsExtensionTest.cs

@@ -22,7 +22,7 @@ public abstract class BaseImageOperationsExtensionTest : IDisposable
         this.options = new GraphicsOptions { Antialias = false };
         this.source = new Image<Rgba32>(91 + 324, 123 + 56);
         this.rect = new Rectangle(91, 123, 324, 56); // make this random?
-        this.internalOperations = new FakeImageOperationsProvider.FakeImageOperations<Rgba32>(this.source.GetConfiguration(), this.source, false);
+        this.internalOperations = new FakeImageOperationsProvider.FakeImageOperations<Rgba32>(this.source.Configuration, this.source, false);
         this.internalOperations.SetGraphicsOptions(this.options);
         this.operations = this.internalOperations;
     }

tests/ImageSharp.Tests/Processing/Processors/Convolution/BokehBlurTest.cs

@@ -65,7 +65,7 @@ public class BokehBlurTest
 
         // Make sure the kernel components are the same
         using Image<Rgb24> image = new(1, 1);
-        Configuration configuration = image.GetConfiguration();
+        Configuration configuration = image.Configuration;
         BokehBlurProcessor definition = new(10, BokehBlurProcessor.DefaultComponents, BokehBlurProcessor.DefaultGamma);
 
         using BokehBlurProcessor<Rgb24> processor = (BokehBlurProcessor<Rgb24>)definition.CreatePixelSpecificProcessor(configuration, image, image.Bounds);

tests/ImageSharp.Tests/TestUtilities/ImageComparison/ExactImageComparer.cs

@@ -28,7 +28,7 @@ public class ExactImageComparer : ImageComparer
         var bBuffer = new Rgba64[width];
 
         var differences = new List<PixelDifference>();
-        Configuration configuration = expected.GetConfiguration();
+        Configuration configuration = expected.Configuration;
         Buffer2D<TPixelA> expectedBuffer = expected.PixelBuffer;
         Buffer2D<TPixelB> actualBuffer = actual.PixelBuffer;
 

tests/ImageSharp.Tests/TestUtilities/ImageComparison/TolerantImageComparer.cs

@@ -72,7 +72,7 @@ public class TolerantImageComparer : ImageComparer
         float totalDifference = 0F;
 
         var differences = new List<PixelDifference>();
-        Configuration configuration = expected.GetConfiguration();
+        Configuration configuration = expected.Configuration;
         Buffer2D<TPixelA> expectedBuffer = expected.PixelBuffer;
         Buffer2D<TPixelB> actualBuffer = actual.PixelBuffer;
 

tests/ImageSharp.Tests/TestUtilities/ReferenceCodecs/ImageSharpPngEncoderWithDefaultConfiguration.cs

@@ -2,7 +2,6 @@
 // Licensed under the Six Labors Split License.
 
 using SixLabors.ImageSharp.Formats.Png;
-using SixLabors.ImageSharp.Memory;
 
 namespace SixLabors.ImageSharp.Tests.TestUtilities.ReferenceCodecs;
 
@@ -15,10 +14,7 @@ public sealed class ImageSharpPngEncoderWithDefaultConfiguration : PngEncoder
     /// <inheritdoc/>
     protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken)
     {
-        Configuration configuration = Configuration.Default;
-        MemoryAllocator allocator = configuration.MemoryAllocator;
-
-        using PngEncoderCore encoder = new(allocator, configuration, this);
+        using PngEncoderCore encoder = new(Configuration.Default, this);
         encoder.Encode(image, stream, cancellationToken);
     }
 }

tests/ImageSharp.Tests/TestUtilities/ReferenceCodecs/SystemDrawingBridge.cs

@@ -45,7 +45,7 @@ public static class SystemDrawingBridge
             long sourceRowByteCount = data.Stride;
             long destRowByteCount = w * sizeof(Bgra32);
 
-            Configuration configuration = image.GetConfiguration();
+            Configuration configuration = image.Configuration;
             image.ProcessPixelRows(accessor =>
             {
                 using IMemoryOwner<Bgra32> workBuffer = Configuration.Default.MemoryAllocator.Allocate<Bgra32>(w);
@@ -104,7 +104,7 @@ public static class SystemDrawingBridge
             long sourceRowByteCount = data.Stride;
             long destRowByteCount = w * sizeof(Bgr24);
 
-            Configuration configuration = image.GetConfiguration();
+            Configuration configuration = image.Configuration;
             Buffer2D<TPixel> imageBuffer = image.Frames.RootFrame.PixelBuffer;
 
             using (IMemoryOwner<Bgr24> workBuffer = Configuration.Default.MemoryAllocator.Allocate<Bgr24>(w))
@@ -134,7 +134,7 @@ public static class SystemDrawingBridge
     internal static unsafe Bitmap To32bppArgbSystemDrawingBitmap<TPixel>(Image<TPixel> image)
         where TPixel : unmanaged, IPixel<TPixel>
     {
-        Configuration configuration = image.GetConfiguration();
+        Configuration configuration = image.Configuration;
         int w = image.Width;
         int h = image.Height;
 
@@ -148,7 +148,7 @@ public static class SystemDrawingBridge
             long sourceRowByteCount = w * sizeof(Bgra32);
             image.ProcessPixelRows(accessor =>
             {
-                using IMemoryOwner<Bgra32> workBuffer = image.GetConfiguration().MemoryAllocator.Allocate<Bgra32>(w);
+                using IMemoryOwner<Bgra32> workBuffer = image.Configuration.MemoryAllocator.Allocate<Bgra32>(w);
                 fixed (Bgra32* sourcePtr = &workBuffer.GetReference())
                 {
                     for (int y = 0; y < h; y++)

tests/ImageSharp.Tests/TestUtilities/Tests/TestImageProviderTests.cs

@@ -342,8 +342,8 @@ public class TestImageProviderTests
 
             using Image<TPixel> image2 = provider.GetImage();
             using Image<TPixel> image3 = provider.GetImage();
-            Assert.Same(customConfiguration, image2.GetConfiguration());
-            Assert.Same(customConfiguration, image3.GetConfiguration());
+            Assert.Same(customConfiguration, image2.Configuration);
+            Assert.Same(customConfiguration, image3.Configuration);
         }
     }