Comments (7)
Btw, I also checked your introduction video. Your example file will be open with full view but mine is open without seeing the complete view regardless of how I adjust the angle and zoom in/out.
from labelcloud.
thanks for raising the issue. The behaviour you are describing is caused by the OpenGL's clipping (→ Clip space). OpenGL, which is rendering your point cloud, needs to know a "box" or "frustum" with a minimum distance (near_plane
) and maximum distance (far_plane
) in which it should still display the objects. Points before and after these planes are not visualized.
However, I noticed that my default settings (near_plane
=0.5 and far_plane
=30 [m]) may not be suitable for all users. So I increased the clip space to the following values, which should be reasonable given the max. ranges of current depth sensors:
near_plane
= 0.1 [m]far_plane
= 300 [m]
I also added the possibility to change these settings in the config.
I hope this solves your problem.
For the initial display of the point cloud: I am aware of this problem but it is difficult to find a perfect start visualization for all kind of different point cloud constellations (size, distance, ...). I will work on that in the future.
from labelcloud.
Thank you so much for your reply and help. Before I reinstall it to test the overview, I'd like to ask another question when using this tool. It is hard to rotate the model as well. FYI, I'm a Mac user, not sure if the control button is different for rotation. I did press shift and use left mouse or the adjust the small ball displayed on the main channel. Even press c and v or band n from the keyboard to see if the rotation axis could change. However, it seems that I could only rotate along one axis only. The setting column did not appear as you demo from the video. That's the only option displayed.
Thanks in advance again.
from labelcloud.
from labelcloud.
thanks for the hint. There are some compatibility issues with the integrated menu bar on Macs.
That's why I enforced to show the menu bar inside the application window. But apparently Mac decides to drop the menu bar then altogether. :/
I will revert to the integrated menu bar again soon.
from labelcloud.
Hi @ch-sa,
Thank you again for your reply and help.
from labelcloud.
@meixuan-stephanie I reset the menu bar to the native one again (8cd0d57). Could you check if it is visible now to you?
→ it probably still won't show the ticks at the ckeck actions in the menu, though.
from labelcloud.
Related Issues (20)
- How to pack the project into a executable file ? HOT 2
- Is there some predefined matrix for kitti data coordinates? HOT 4
- Can't edit with shortcuts after selection change HOT 5
- cannot install requirements, open3d not available HOT 1
- How to label pointcloud semantic segmentation label? HOT 1
- A small feature improvement suggestion HOT 1
- Labeling workflow improvements HOT 4
- ailed to load driver: iris & failed to load driver: swrast. how can i do? HOT 3
- Label tool suggest HOT 2
- the visualization of 3D bounding box HOT 1
- Format conversion HOT 1
- the point cloud view zooms in and out very slowly HOT 1
- Problem in opening large point cloud HOT 1
- Is there any evaluation metrics for kitti untransformed kind dataset on 3D object detection? HOT 1
- OpenGL Error 1283 HOT 4
- Unable to execute labelCloud.py HOT 2
- Unable to export Kitt format Label HOT 1
- abelCloud does not show the corresponding bounding box after setting the path to the label HOT 1
- showing multiple perspective images per pcd HOT 3
- Labels shift in height when repeatedly loaded HOT 4
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