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Update vilib.py - set auto white balance #2

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Update vilib.py - set auto white balance #2

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034a2a7
Update vilib.py
donrestarone Feb 10, 2025
b4fb675
Update vilib.py
donrestarone Feb 10, 2025
abd67b3
Update vilib.py
donrestarone Feb 11, 2025
fee3def
Update vilib.py
donrestarone Feb 13, 2025
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7 changes: 6 additions & 1 deletion vilib/vilib.py
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
os.environ['LIBCAMERA_LOG_LEVELS'] = '*:ERROR'
from picamera2 import Picamera2
import libcamera
from libcamera import controls

import cv2
import numpy as np
Expand Down Expand Up @@ -233,7 +234,11 @@ def camera():

# init picamera
picam2 = Picamera2()

picam2.set_controls({"AwbMode": controls.AwbModeEnum.Auto})
picam2.sensor_mode = 3
picam2.iso = 0 #Auto.This will yield less noise during day exposures and keep the iso down in low light for less noise.
picam2.framerate_range = (0.167, 6) #this should match the values available in sensor mode, allowing upto a 6 second exposure
picam2.exposure_mode = 'nightpreview' #raises the gains, and lowers the iso
preview_config = picam2.preview_configuration
# preview_config.size = (800, 600)
preview_config.size = Vilib.camera_size
Expand Down