Update app.py

app.py

@@ -160,7 +160,9 @@ def analyze_image(uploaded_file):
     
     try:
         # bytes_data = uploaded_file.getvalue()
-        bytes_data = BytesIO(uploaded_file) 
+        buffer = BytesIO()
+        uploaded_file.save(buffer, format='PNG')
+        bytes_data = buffer.getvalue()
 
         #output = post_model_outputs_response.outputs[0].data.image.base64
         #image = Image.open(BytesIO(output))