Update portion_size_analysis.py

portion_size_analysis.py

@@ -1,13 +1,9 @@
-import numpy as np
-
 def estimate_portion_size(image):
     """
-    Estimate the portion size based on the size of bowls/plates in the image.
+    Estimate portion size based on image dimensions (e.g., bowl/plate size).
     """
-    # Assume some logic to detect the size of the plate/bowl
-    # For simplicity, hardcoded bowl size detection based on image width
     width, height = image.size
-    avg_dimension = (width + height) // 2
+    avg_dimension = (width + height) / 2
 
     if avg_dimension < 300:
         return "Small (1 person)"