Update app.py

app.py

@@ -49,7 +49,7 @@ def get_sample_images():
 sample_images = get_sample_images()  # Load predefined sample images
 demo = gr.Interface(
     fn=generate_caption,
-    inputs=gr.Image(type="file", label="Upload Image"),
+    inputs=gr.Image(type="pil", label="Upload Image"),
     outputs=gr.Textbox(label="Generated Caption"),
     examples=sample_images,
     title="Image Captioning App",