openflexure-microscope-server/openflexure_microscope/rescue/check_picamera.py
2020-11-06 16:25:56 +00:00

25 lines
728 B
Python

import logging
from .error_sources import ErrorSource
picamera_import_error = ErrorSource(
(
"Picamera module could not be imported.",
"Check physical connections to the camera as it may be damaged or disconnected.",
)
)
def main():
error_sources = []
logging.info("Attempting to import picamera...")
try:
from picamerax import PiCamera as _
except Exception as e: # pylint: disable=W0703
# TODO: Parse exception object for a few different issues, and append different error sources
# E.g. pi with camera already in use, disconnected, unsupported OS, etc
logging.error(e)
error_sources.append(picamera_import_error)
return error_sources