stereolabs / zed-python-api

Python API for the ZED SDK
https://www.stereolabs.com/docs/app-development/python/install/
MIT License
209 stars 95 forks source link

Rotating while positional tracking. #209

Closed CreaM129129 closed 2 years ago

CreaM129129 commented 2 years ago

Preliminary Checks

Description

When using any type of positional tracking samples (c++, python, both in spatial and positional tracking samples) camera thinks, it is rotating or moving. But in real life, camera is stationary. I tried recalibrating cammera and moving to differently lit environments, without any success. Sometimes it moves irradicly, sometimes it performs quite regural spiral/circle: Screenshot from 2022-03-17 11-09-44 Screenshot from 2022-03-17 11-52-31

Steps to Reproduce

1.Keeping camera in real life stationary. 2.Running any type of position-dependent demos.

Expected Result

Position of camera in spatial_mapping/positional tracking is stationary.

Actual Result

Camera in positional tracking moves irradicly/in a spiral

ZED Camera model

ZED2

Environment

OS: Ubuntu 20.04
CPU: 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz
GPU: NVIDIA GeForce MX450
ZED SDK VERSION: 3.7.0

Tried samples in both Python and c++ variant.

Anything else?

No response

CreaM129129 commented 2 years ago

It seems position sensor is broken.

Myzhar commented 2 years ago

@CreaM129129 have you written an email to support@stereolabs.com describing your problem?

CreaM129129 commented 2 years ago

Yes, this is why I closed the issue. After _ZED_Calibration --calibimu not fixing the problem, I assume position senzor on camera is broken.