Update app.py

app.py

@@ -6,11 +6,12 @@ import shutil
 import random
 
 def get_dominant_color(image):
-    """Get the dominant color of an image or return None."""
+    """Get the dominant color of an image as a single RGB value or return None."""
     try:
-        stat = ImageStat.Stat(image)
-        r, g, b = stat.mean[:3]
-        return int(r), int(g), int(b)
+        # Convert the image to a smaller size to simplify color calculation
+        small_image = image.resize((1, 1))  # Reduce to 1x1 pixel
+        dominant_color = small_image.getpixel((0, 0))  # Get the only pixel's color
+        return dominant_color
     except:
         return None
 
@@ -29,7 +30,7 @@ def resize_and_pad(image, target_size):
         new_height = target_size[1]
         new_width = int(new_height * aspect_ratio)
 
-    # Use Image.Resampling.LANCZOS instead of Image.ANTIALIAS
+    # Use high-quality resampling for resizing
     img = img.resize((new_width, new_height), Image.Resampling.LANCZOS)
 
     # Determine padding color