Update app.py

app.py

@@ -22,9 +22,9 @@ def calculate_optimal_dimensions(image: Image.Image):
     # Extract the original dimensions
     original_width, original_height = image.size
     
-    # Set constants
-    MIN_ASPECT_RATIO = 9 / 16
-    MAX_ASPECT_RATIO = 16 / 9
+    # Set constants for enforcing a roughly 2:1 aspect ratio
+    MIN_ASPECT_RATIO = 1.8
+    MAX_ASPECT_RATIO = 2.2
     FIXED_DIMENSION = 1024
 
     # Calculate the aspect ratio of the original image