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Fixed linter errors

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This commit is contained in:
Richard Bowman 2021-04-21 13:38:14 +01:00
parent 8c50f73b34
commit 88de3089ea
2 changed files with 4 additions and 5 deletions
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3
openflexure_microscope/api/default_extensions/picamera_autocalibrate/recalibrate_utils.py
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@ -1,6 +1,5 @@
import logging
import time
from fractions import Fraction
from typing import List, Optional, Tuple
import numpy as np
@ -40,7 +39,7 @@ def flat_lens_shading_table(camera: PiCamera) -> np.ndarray:
def adjust_exposure_to_setpoint(camera: PiCamera, setpoint: int):
"""Adjust the camera's exposure time until the maximum pixel value is <setpoint>."""
logging.info("Adjusting shutter speed to hit setpoint {}".format(setpoint))
logging.info(f"Adjusting shutter speed to hit setpoint {setpoint}")
for _ in range(3):
camera.shutter_speed = int(
camera.shutter_speed * setpoint / np.max(rgb_image(camera))