Problem using visualize.py

[Shiyao-Xu]

Dear Team,

thank you for your work! I'm currently using this api for occupancy prediction task, and now facing with one fatal question. When I tried to launch visualize.py file, I got this output in terminal:

`******************************************************************************** INTERFACE: Dataset ../semantic_KITTI/kitti/ Config config/semantic-kitti.yaml Sequence 00 Predictions None ignore_semantics False do_instances False ignore_images False link False ignore_safety False color_learning_map False offset 0

---

Opening config file config/semantic-kitti.yaml Sequence folder ../semantic_KITTI/kitti/sequences/00/velodyne exists! Using sequence from ../semantic_KITTI/kitti/sequences/00/velodyne Labels folder ../semantic_KITTI/kitti/sequences/00/labels exists! Using labels from ../semantic_KITTI/kitti/sequences/00/labels Using semantics in visualizer To navigate: b: back (previous scan) n: next (next scan) q: quit (exit program) /media/varda/Dolphin/miniconda3/lib/python3.12/site-packages/vispy/gloo/texture.py:364: UserWarning: GPUs can't support dtypes bigger than 32-bit, but got 'float64'. Precision will be lost due to downcasting to 32-bit. data = downcast_to_32bit_if_needed(data, copy=copy)`

No ERROR occurred, but no vis window either...

Could you please help me with this problem? Is it because my GPU performance is too low(1080Ti)?

Best, Shiyao