Rename method for accuracy

Author: JimBobSquarePants

src/ImageSharp.Web/Middleware/ImageSharpMiddleware.cs

@@ -345,7 +345,7 @@ private async Task ProcessRequestAsync(
                                         // The non-generic variant will decode to the correct pixel format based upon the encoded image metadata which can yield
                                         // massive memory savings.
                                         IReadOnlyList<(int Index, IImageWebProcessor Processor)> sortedProcessors = this.processors.OrderBySupportedCommands(commands);
-                                        bool requiresAlpha = sortedProcessors.RequiresAlphaAwarePixelFormat(commands, this.commandParser, this.parserCulture);
+                                        bool requiresAlpha = sortedProcessors.RequiresTrueColorPixelFormat(commands, this.commandParser, this.parserCulture);
 
                                         if (requiresAlpha)
                                         {

src/ImageSharp.Web/Processors/BackgroundColorWebProcessor.cs

@@ -47,6 +47,6 @@ public FormattedImage Process(
         }
 
         /// <inheritdoc/>
-        public bool RequiresAlphaAwarePixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture) => true;
+        public bool RequiresTrueColorPixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture) => true;
     }
 }

src/ImageSharp.Web/Processors/FormatWebProcessor.cs

@@ -66,6 +66,6 @@ public FormattedImage Process(
         }
 
         /// <inheritdoc/>
-        public bool RequiresAlphaAwarePixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture) => false;
+        public bool RequiresTrueColorPixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture) => false;
     }
 }

src/ImageSharp.Web/Processors/IImageWebProcessor.cs

@@ -38,8 +38,8 @@ FormattedImage Process(
 
         /// <summary>
         /// <para>
-        /// Returns a value indicating whether the image to be processed should be decoded using a pixel format that supports
-        /// an alpha component for correct processing.
+        /// Returns a value indicating whether the image to be processed should be decoded using a 32 bit True Color pixel format - 8 bits per color component
+        /// plus an 8 bit alpha channel <see href="https://en.wikipedia.org/wiki/Color_depth#True_color_(24-bit)"/>.
         /// </para>
         /// <para>This method is used to determine whether optimizations can be enabled to reduce memory consumption during processing.</para>
         /// </summary>
@@ -48,7 +48,7 @@ FormattedImage Process(
         /// <param name="culture">
         /// The <see cref="CultureInfo"/> to use as the current parsing culture.
         /// </param>
-        /// <returns>The <see cref="bool"/> indicating whether a pixel format containing an alpha component is required.</returns>
-        bool RequiresAlphaAwarePixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture);
+        /// <returns>The <see cref="bool"/> indicating whether a 32 bit True Color pixel format is required.</returns>
+        bool RequiresTrueColorPixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture);
     }
 }

src/ImageSharp.Web/Processors/QualityWebProcessor.cs

@@ -84,6 +84,6 @@ public FormattedImage Process(
         }
 
         /// <inheritdoc/>
-        public bool RequiresAlphaAwarePixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture) => false;
+        public bool RequiresTrueColorPixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture) => false;
     }
 }

src/ImageSharp.Web/Processors/ResizeWebProcessor.cs

@@ -144,7 +144,7 @@ internal static ResizeOptions GetResizeOptions(
         }
 
         /// <inheritdoc/>
-        public bool RequiresAlphaAwarePixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture)
+        public bool RequiresTrueColorPixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture)
         {
             ResizeMode mode = parser.ParseValue<ResizeMode>(commands.GetValueOrDefault(Mode), culture);
             return mode is ResizeMode.Pad or ResizeMode.BoxPad;

src/ImageSharp.Web/Processors/WebProcessingExtensions.cs

@@ -90,8 +90,8 @@ public static bool IsSupportedCommand(this IImageWebProcessor processor, string
 
         /// <summary>
         /// <para>
-        /// Returns a value indicating whether the image to be processed should be decoded using a pixel format that supports
-        /// an alpha component for correct processing.
+        /// Returns a value indicating whether the image to be processed should be decoded using a 32 bit True Color pixel format - 8 bits per color component
+        /// plus an 8 bit alpha channel <see href="https://en.wikipedia.org/wiki/Color_depth#True_color_(24-bit)"/>.
         /// </para>
         /// <para>This method is used to determine whether optimizations can be enabled to reduce memory consumption during processing.</para>
         /// </summary>
@@ -101,8 +101,8 @@ public static bool IsSupportedCommand(this IImageWebProcessor processor, string
         /// <param name="culture">
         /// The <see cref="CultureInfo"/> to use as the current parsing culture.
         /// </param>
-        /// <returns>The <see cref="bool"/> indicating whether an alpha component is required.</returns>
-        public static bool RequiresAlphaAwarePixelFormat(
+        /// <returns>The <see cref="bool"/> indicating whether a 32 bit True Color pixel format is required.</returns>
+        public static bool RequiresTrueColorPixelFormat(
             this IReadOnlyList<(int Index, IImageWebProcessor Processor)> processors,
             CommandCollection commands,
             CommandParser parser,
@@ -111,7 +111,7 @@ public static bool RequiresAlphaAwarePixelFormat(
             bool requiresAlpha = false;
             foreach ((int Index, IImageWebProcessor Processor) processor in processors)
             {
-                requiresAlpha |= processor.Processor.RequiresAlphaAwarePixelFormat(commands, parser, culture);
+                requiresAlpha |= processor.Processor.RequiresTrueColorPixelFormat(commands, parser, culture);
             }
 
             return requiresAlpha;

tests/ImageSharp.Web.Tests/DependencyInjection/MockWebProcessor.cs

@@ -22,6 +22,6 @@ public FormattedImage Process(
             CultureInfo culture)
             => image;
 
-        public bool RequiresAlphaAwarePixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture) => false;
+        public bool RequiresTrueColorPixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture) => false;
     }
 }

tests/ImageSharp.Web.Tests/Processors/BackgroundColorWebProcessorTests.cs

@@ -48,7 +48,7 @@ public void BackgroundColorWebProcessor_CanReportAlphaRequirements(string color)
                 { new(BackgroundColorWebProcessor.Color, color) }
             };
 
-            Assert.True(new BackgroundColorWebProcessor().RequiresAlphaAwarePixelFormat(commands, parser, culture));
+            Assert.True(new BackgroundColorWebProcessor().RequiresTrueColorPixelFormat(commands, parser, culture));
         }
     }
 }

tests/ImageSharp.Web.Tests/Processors/FormatWebProcessorTests.cs

@@ -65,7 +65,7 @@ public void FormatWebProcessor_CanReportAlphaRequirements(string format)
             };
 
             FormatWebProcessor processor = new(Options.Create(new ImageSharpMiddlewareOptions()));
-            Assert.False(processor.RequiresAlphaAwarePixelFormat(commands, parser, culture));
+            Assert.False(processor.RequiresTrueColorPixelFormat(commands, parser, culture));
         }
     }
 }