Update app.py

app.py

@@ -1,14 +1,23 @@
 import gradio as gr
 from huggingface_hub import InferenceClient
+import base64
+from io import BytesIO
+from PIL import Image
 
 """
-For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
+Hugging Face Hubの推論APIについての詳細は、以下のドキュメントを参照してください: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
 """
-client = InferenceClient("Sakalti/hamachi-1.7B")
+client = InferenceClient("Sakalti/SabaVL1-2B")  # モデル名を更新
 
+def encode_image(image):
+    buffered = BytesIO()
+    image.save(buffered, format="JPEG")
+    img_str = base64.b64encode(buffered.getvalue()).decode("utf-8")
+    return f"data:image/jpeg;base64,{img_str}"
 
 def respond(
     message,
+    image,
     history: list[tuple[str, str]],
     system_message,
     max_tokens,
@@ -23,7 +32,11 @@ def respond(
         if val[1]:
             messages.append({"role": "assistant", "content": val[1]})
 
-    messages.append({"role": "user", "content": message})
+    if image is not None:
+        image_url = encode_image(image)
+        messages.append({"role": "user", "content": [{"type": "image_url", "image_url": {"url": image_url}}]})
+
+    messages.append({"role": "user", "content": [{"type": "text", "text": message}]})
 
     response = ""
 
@@ -39,13 +52,13 @@ def respond(
         response += token
         yield response
 
-
 """
-For information on how to customize the ChatInterface, peruse the gradio docs: https://www.gradio.app/docs/chatinterface
+gradioのChatInterfaceのカスタマイズについては、以下のドキュメントを参照してください: https://www.gradio.app/docs/chatinterface
 """
 demo = gr.ChatInterface(
     respond,
     additional_inputs=[
+        gr.Image(type="pil", label="画像をアップロード"),
         gr.Textbox(value="あなたは親切なチャットボットです。", label="システムメッセージ"),
         gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
         gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
@@ -59,6 +72,5 @@ demo = gr.ChatInterface(
     ],
 )
 
-
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch()