Update app.py

app.py

@@ -6,6 +6,8 @@ import numpy as np
 import base64
 import cv2
 import os
+import uuid
+uid=uuid.uuid4()
 canvas_html = '<div style="height:50%"><pose-maker/></div>'
 low_threshold = 100
 high_threshold = 200
@@ -57,10 +59,10 @@ def generate_images(canvas,output_type):
     input_img = input_img.filter(ImageFilter.GaussianBlur(radius=2))
     input_img = get_canny_filter(input_img) if output_type == "Canny" else input_img
     input_img = ImageOps.invert(input_img)
-    input_img.save("tmp.png")
-    out = os.path.abspath("tmp.png")
+    input_img.save(f"{uid}-pose.png")
+    out = os.path.abspath(f"{uid}-pose.png")
     out_url = f'https://omnibus-model-mover.hf.space/file={out}'       
-    return "tmp.png","tmp.png",out_url
+    return f"{uid}-pose.png",f"{uid}-pose.png",out_url
 def placeholder_fn(axis):
     pass
 with gr.Blocks() as b: