Update app_canny.py

app_canny.py

@@ -11,12 +11,12 @@ from settings import (
 )
 from utils import randomize_seed_fn
 
+global out1
 
 def create_demo(process):
     with gr.Blocks() as demo:
         with gr.Row():
             with gr.Column():
-                global out1
                 image = out1   #gr.Image()
                 prompt = gr.Textbox(label="Image Prompt")
                 run_button = gr.Button("Generate")