Update app.py

app.py

@@ -29,12 +29,12 @@ def generate_caption(encoded_image):
             {
                 "role": "user",
                 "content": "Write a caption for this image"
-            },
-            {
-                "role": "user",
-                "content": f"data:image/png;base64,{encoded_image}"  # This is where the image is passed as base64 directly
             }
         ],
+        "image": {
+            "type": "image_url",
+            "image_url": f"data:image/png;base64,{encoded_image}"
+        },
         "temperature": 0
     }