jbehley
commented
1 week ago thanks for your interest in our work: I suspect that it has nothing to do with the GPU as it's only visualizing the point clouds; but I haven't checked in a while if the code still works with newer python packages. I guess that the error message from vispy has something to do with this. It might be that you have to use an earlier vispy version?
I have to look into this, but I will only possibly have time to look into this at earliest next week.
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