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stereolabs / zed-python-api

Python API for the ZED SDK
https://www.stereolabs.com/docs/app-development/python/install/
MIT License
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Location of zed calibration file #166

Closed saratrajput closed 3 years ago

saratrajput commented 3 years ago

I'm launching zed camera from within docker. The zed calibration file is downloaded every time a new docker container is launched. Instructions at link1 and link2 mention to place the calibration file in /usr/local/zed/settings/ directory. I'm wondering if there is a way to place the the calibration file in the repository itself and specify the location with Python API?

adujardin commented 3 years ago

It is indeed in /usr/local/zed/settings/ by default, but in the docker container, it is wiped at each launch.

You can either mount a volume like docker run -v /usr/local/zed/settings/:/usr/local/zed/settings/ ....

Or you can specify in the InitParameters a different settings path (API doc)

import pyzed.sl as sl

zed = sl.Camera()

init_params = sl.InitParameters()
init_params.optional_settings_path = "/custom/folder"

err = zed.open(init_params)