full cpu support

app.py

@@ -97,6 +97,12 @@ logo_base64 = add_logo()
 # Create the title with the logo
 title_with_logo = f'<img src="data:image/jpeg;base64,{logo_base64}" width="400" style="vertical-align: middle;"> Understanding Image with Text'
 
+examples = [
+    ["examples/test_3.jpg"],
+    ["examples/test_4.jpg"],
+    ["examples/test_5.jpg"],
+]
+
 # Create Gradio interface
 interface = gr.Interface(
     fn=lambda image, options: process_image(image, options, processor),
@@ -108,6 +114,7 @@ interface = gr.Interface(
             ],
     outputs=gr.outputs.HTML(),
     title=title_with_logo,
+    examples=examples,
     description="""
     This code support image to text transformation. Then the generated text can do retrieval, question answering et al to conduct zero-shot.
     \n Since GPU is expensive, we use CPU for demo. Run code local with gpu or google colab we provided for fast speed.