Update app.py

app.py

@@ -22,7 +22,7 @@ def load_model_and_processor(model_id):
 def generate_text(model, processor, image_url, prompt):
     """Generate text using the model and processor."""
     try:
-        image = Image.open(requests.get(image_url, stream=True).raw)
+        image = Image.open(io.BytesIO(response.content))
         inputs = processor(image, prompt, return_tensors="pt").to(model.device)
         output = model.generate(**inputs, max_new_tokens=30)
         return processor.decode(output[0])