Update app.py

app.py

@@ -1,9 +1 @@
-import gradio as gr
-import cv2
 
-def to_black(image):
-    output = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
-    return output
-
-interface = gr.Interface(fn=to_black, inputs="image", outputs="image")
-interface.launch(server_name='127.0.0.1',server_port=7788)