Update app.py

app.py

@@ -48,7 +48,7 @@ if 'image' in locals():  # Check if image variable exists
             st.info('Worked1')
             
             # Ensure image shape is correct and add batch dimension
-            img_array = preprocess(image)  # This should return an array of shape (1, 256, 256, 3)
+            img_array = preprocess(file)  # This should return an array of shape (1, 256, 256, 3)
 
             st.info('Worked2')