Refactor image processing in prediction flow

Streamlined the image handling logic by assigning the processed image to a variable before appending it to the list. This change enhances code readability and maintainability, ensuring easier debugging and potential adjustments in the image processing pipeline.

app.py

@@ -44,7 +44,8 @@ async def predict(messages: List[Dict[str, Union[str, List[Dict[str, str]]]]] =
                     if item["type"] == "text":
                         texts.append(processor.apply_chat_template(item["text"], tokenize=False, add_generation_prompt=True))
                     elif item["type"] == "image":
-                        image_inputs.append(process_image(item["image"]))
+                        image = process_image(item["image"])
+                        image_inputs.append(image)
                 else:
                     raise ValueError(f"Formato inválido para o item: {item}")
         else: