Update app.py

app.py

@@ -27,7 +27,6 @@ processor = SamProcessor.from_pretrained("facebook/sam-vit-huge")
 global_points = []
 global_point_label = []
 previous_box_points = 0
-draw = None
 
 # Description
 title = "<center><strong><font size='8'> 🍔 Segment food with clicks 🍜</font></strong></center>"
@@ -53,8 +52,6 @@ def read_image(url):
   
     global_points = []
     global_point_label = []
-    
-    draw = ImageDraw.Draw(img)
 
     return img
 
@@ -185,13 +182,14 @@ def get_points_with_draw(image, label, evt: gr.SelectData):
     global global_points
     global global_point_label
     global previous_box_points
-    global draw
 
     x, y = evt.index[0], evt.index[1]
     point_radius = 15
     point_color = (255, 255, 0) if label == 'Add Mask' else (255, 0, 255)
     global_points.append([x, y])
     global_point_label.append(1 if label == 'Add Mask' else 0 if label == 'Remove Area' else 9)
+
+    draw = ImageDraw.Draw(image)
     
     print(x, y, label)
     print(previous_box_points)