Update app.py

app.py

@@ -190,11 +190,10 @@ def query_image_caption(image):
     image.save(buffered, format="JPEG")
     image_bytes = buffered.getvalue()
 
-    # Use the InferenceClient to query the image captioning model
-    response = client.post(
+    # Use the InferenceClient's image_to_text method
+    response = client.image_to_text(
         model="Salesforce/blip-image-captioning-large",
-        data=image_bytes,
-        headers={"Content-Type": "application/octet-stream"},
+        image=image_bytes,
     )
     return response