Update app.py

app.py

@@ -1,7 +1,19 @@
+!pip install transformers
+!pip install gradio
+!pip install gradio_client
+
 import gradio as gr
+from transformers import pipeline
+
+pipe = pipeline("image-to-text",
+                model="./models/Salesforce/blip-image-captioning-base")
+
+def launch(input):
+    out = pipe(input)
+    return out[0]['generated_text']
 
-def greet(name):
-    return "Hello " + name + "!!"
+iface = gr.Interface(launch,
+                     inputs=gr.Image(type='pil'),
+                     outputs="text")
 
-demo = gr.Interface(fn=greet, inputs="text", outputs="text")
-demo.launch()
+iface.launch()