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FModel/Extensions/ImageExtensions.cs

@@ -0,0 +1,27 @@
+using SkiaSharp;
+
+namespace FModel.Extensions
+{
+    public static class ImageExtensions
+    {
+        public static unsafe void ARGBtoABGR(this SKBitmap bitmap)
+        {
+            if (bitmap.ColorType != SKColorType.Bgra8888 && bitmap.ColorType != SKColorType.Rgba8888)
+                return;
+
+            var pixels = (uint*)bitmap.GetPixels().ToPointer();
+            int length = bitmap.Width * bitmap.Height;
+
+            for (int i = 0; i < length; i++)
+            {
+                uint pixel = pixels[i];
+                uint a = pixel & 0xFF000000;
+                uint r = (pixel & 0x00FF0000) >> 16;
+                uint g = pixel & 0x0000FF00;
+                uint b = (pixel & 0x000000FF) << 16;
+
+                pixels[i] = a | b | g | r;
+            }
+        }
+    }
+}

FModel/ViewModels/CUE4ParseViewModel.cs

@@ -599,6 +599,15 @@ public void Extract(CancellationToken cancellationToken, GameFile entry, bool ad
                         break;
                 }
 
+                if (result.Package.EditorThumbnails != null)
+                {
+                    foreach (var Rawthumbnail in result.Package.EditorThumbnails)
+                    {
+                        var bitmap = SKBitmap.Decode(Rawthumbnail);
+                        ImageExtensions.ARGBtoABGR(bitmap); // Thumbnails are stored as ARGB
+                        TabControl.SelectedTab.AddImage(entry.NameWithoutExtension, false, bitmap, false, true);
+                    }
+                }
                 break;
             }
             case "ini" when entry.Name.Contains("BinaryConfig"):
@@ -846,6 +855,16 @@ public void ExtractAndScroll(CancellationToken cancellationToken, string fullPat
             if (CheckExport(cancellationToken, result.Package, i))
                 break;
         }
+
+        if (result.Package.EditorThumbnails != null)
+        {
+            foreach (var Rawthumbnail in result.Package.EditorThumbnails)
+            {
+                var bitmap = SKBitmap.Decode(Rawthumbnail);
+                ImageExtensions.ARGBtoABGR(bitmap); // Thumbnails are stored as ARGB
+                TabControl.SelectedTab.AddImage(entry.NameWithoutExtension, false, bitmap, false, true);
+            }
+        }
     }
 
     private bool CheckExport(CancellationToken cancellationToken, IPackage pkg, int index, EBulkType bulk = EBulkType.None) // return true once you want to stop searching for exports

FModel/ViewModels/TabControlViewModel.cs

@@ -293,6 +293,13 @@ public void AddImage(UTexture texture, bool save, bool updateUi)
     {
         var appendLayerNumber = false;
         var img = new CTexture[1];
+
+        if (texture.EditorData?.Header?.TotalRawSize > 0)
+        {
+            var bitmap = SKBitmap.Decode(texture.EditorData.RawData);
+            AddImage(texture.Name, texture.RenderNearestNeighbor, bitmap, save, updateUi);
+            return;
+        }
         if (texture is UTexture2DArray textureArray)
         {
             img = textureArray.DecodeTextureArray(UserSettings.Default.CurrentDir.TexturePlatform);