No such file or directory: pt0.flt

[Bobkk-k]

Hi sxsong,

I have met another error again. When I run the example, a error indicates that a file named pt0.flt does no exist. I looked in /example

/example1.ply_WORK/VDVNet_cam0/render and I found that the folder was empty. Could you tell me where should I look for the

missing file?

Thank you,
Bob

[sxsong1207]

#5 I think your issue should be similar, rendering is not success.

Could you please try to call vvtool ***/render_seg.json as the mentioned issue do? If your logs are similar, then it's the nvidia-container issue, I suppose.

[impaidk]

Hi sxsong,

I have met another error again. When I run the example, a error indicates that a file named pt0.flt does no exist. I looked in /example

/example1.ply_WORK/VDVNet_cam0/render and I found that the folder was empty. Could you tell me where should I look for the

missing file?

Thank you, Bob

Hi Bob, I see that you have overcome this issue, can you please tell me what did you here?

Thanks in advance

[Bobkk-k]

Hi sxsong,
I have met another error again. When I run the example, a error indicates that a file named pt0.flt does no exist. I looked in /example
/example1.ply_WORK/VDVNet_cam0/render and I found that the folder was empty. Could you tell me where should I look for the
missing file?
Thank you, Bob

Hi Bob, I see that you have overcome this issue, can you please tell me what did you here?

Thanks in advance
Hi,
The reason for my first met is I had not installed nvidia drivers. And then it didn't work, I found I have not run the code 'xhost +'. I hope this is helpful.

[sxsong1207]

Thank you bob @Bobkk-k

[Bobkk-k]

Hi, @sxsong1207
I noticed there is a file named cam0.json in example_ply_work and it seems to be camera parameter. I wanted to mesh the point cloud obtained by laser scanning, but I didn't use the camera. So I would like to ask whether the camera file is generated by adaptive methods or whether the camera must be used in the point cloud collection process?

Thank you.

[sxsong1207]

Hi bob,

the camera file is created by user at this stage. I'd like to refer Section 4.1 in the paper.

In this repo, we provide an interactive view creator:
https://github.com/GDAOSU/vis2mesh/blob/master/tools/vvmesh_src/apps/simplecamcreator/o3d_vvcreator.py