Add gray background to canvas

tryolabs · Feb 6, 2024 · 411718f · 411718f
1 parent ad5e190
commit 411718f
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/norfair/common_reference_ui.py b/norfair/common_reference_ui.py
@@ -414,7 +414,10 @@ def handle_annotation(event):
     footage_canvas_size = (footage_canvas_width, footage_canvas_height)
 
     canvas_footage = tk.Canvas(
-        frame_images, width=footage_photo.width(), height=footage_photo.height()
+        frame_images,
+        width=footage_photo.width(),
+        height=footage_photo.height(),
+        bg="gray",
     )
     footage_image_container = canvas_footage.create_image(
         0, 0, anchor=tk.NW, image=footage_photo
@@ -514,7 +517,10 @@ def reference_coord_chosen_in_footage(event):
     reference_canvas_size = (reference_canvas_width, reference_canvas_height)
 
     canvas_reference = tk.Canvas(
-        frame_images, width=reference_photo.width(), height=reference_photo.height()
+        frame_images,
+        width=reference_photo.width(),
+        height=reference_photo.height(),
+        bg="gray",
     )
     reference_image_container = canvas_reference.create_image(
         0, 0, anchor=tk.NW, image=reference_photo