Update web-demos/hugging_face/app.py

web-demos/hugging_face/app.py

@@ -272,8 +272,10 @@ def vos_tracking_video(video_state, interactive_state, mask_dropdown):
         
 # Генерация ч/б видео-маски (имитация альфа-канала)
         bw_mask_frames = []
+        orig_h, orig_w = video_state["origin_images"][0].shape[:2]
         for mask in video_state["masks"]:
-            binary_mask = np.where(mask > 0, 255, 0).astype(np.uint8)
+            mask_up = cv2.resize(mask.astype(np.uint8), (orig_w, orig_h), interpolation=cv2.INTER_NEAREST)
+            binary_mask = np.where(mask_up > 0, 255, 0).astype(np.uint8)
             bw_frame = np.stack([binary_mask]*3, axis=-1)  # RGB ч/б
             bw_mask_frames.append(bw_frame)