image in gradio

app.py

@@ -1,7 +1,13 @@
 import gradio as gr
+import os
 
-def greet(name):
-    return "Hello " + name + "!!"
+def image_mod(image):
+    return image.rotate(45)
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+
+dogs = os.path.join(os.path.dirname(__file__), "617.jpg")
+
+demo = gr.Interface(image_mod, gr.Image(type="pil", value=dogs), "image")
+
+if __name__ == "__main__":
+    demo.launch()