Improve Code Quality / Tiding

MetadataExtractor/Formats/Exif/makernotes/OlympusFocusInfoMakernoteDescriptor.cs

@@ -30,7 +30,7 @@ public sealed class OlympusFocusInfoMakernoteDescriptor(OlympusFocusInfoMakernot
                 OlympusFocusInfoMakernoteDirectory.TagMacroLed => GetMacroLedDescription(),
                 OlympusFocusInfoMakernoteDirectory.TagSensorTemperature => GetSensorTemperatureDescription(),
                 OlympusFocusInfoMakernoteDirectory.TagImageStabilization => GetImageStabilizationDescription(),
-                _ => base.GetDescription(tagType),
+                _ => base.GetDescription(tagType)
             };
         }
 
@@ -107,15 +107,13 @@ public sealed class OlympusFocusInfoMakernoteDescriptor(OlympusFocusInfoMakernot
             if (values.Length == 0)
                 return null;
 
-            var join = $"{values[0]}" + (values.Length > 1 ? $"{values[1]}" : "");
-
-            return join switch
+            return (values[0], values.Length > 1 ? values[1] : -1) switch
             {
-                "0" => "Off",
-                "1" => "On",
-                "0 0" => "Off",
-                "1 0" => "On",
-                _ => "Unknown (" + join + ")",
+                (0, -1) => "Off",
+                (1, -1) => "On",
+                (0, 0) => "Off",
+                (1, 0) => "On",
+                _ => $"Unknown ({string.Join(" ", values)})"
             };
         }
 

MetadataExtractor/Formats/Heif/HeicImagePropertyDescriptor.cs

@@ -15,7 +15,7 @@ public class HeicImagePropertyDescriptor(HeicImagePropertiesDirectory directory)
                     return Directory.GetString(tagType) + " degrees";
                 case HeicImagePropertiesDirectory.TagPixelDepths:
                     var o = Directory.GetObject(HeicImagePropertiesDirectory.TagPixelDepths);
-                    return o is null ? null : string.Join(" ", ((byte[])o).Select(i => i.ToString()));
+                    return o is byte[] bytes ? string.Join(" ", bytes) : null;
                 case HeicImagePropertiesDirectory.TagColorFormat:
                     return TypeStringConverter.ToTypeString(Directory.GetUInt32(HeicImagePropertiesDirectory.TagColorFormat));
                 case HeicImagePropertiesDirectory.TagColorPrimaries:

MetadataExtractor/Formats/Photoshop/PhotoshopDescriptor.cs

@@ -283,7 +283,7 @@ public sealed class PhotoshopDescriptor(PhotoshopDirectory directory)
 
             return bytes is null
                 ? null
-                : Encoding.UTF8.GetString(bytes, 0, bytes.Length);
+                : Encoding.UTF8.GetString(bytes);
         }
 
         private string? GetBinaryDataString(int tagType)