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black screen test

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shane-powell
2020-11-09 07:58:54 +00:00
parent 0a73a77a65
commit adfcf895b5
1 changed files with 13 additions and 2 deletions
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15
examples/monitor.py
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@@ -975,6 +975,10 @@ def main():
# Set up our canvas and prepare for drawing # Set up our canvas and prepare for drawing
image = Image.new("RGBA", (DISPLAY_WIDTH, DISPLAY_HEIGHT), color=(255, 255, 255)) image = Image.new("RGBA", (DISPLAY_WIDTH, DISPLAY_HEIGHT), color=(255, 255, 255))
# Setup blank image for darkness
image_blank = Image.new("RGBA", (DISPLAY_WIDTH, DISPLAY_HEIGHT), color=(255, 255, 255))
# Pick a random selection of plant icons to display on screen # Pick a random selection of plant icons to display on screen
channels = [ channels = [
Channel(1, 1, 1), Channel(1, 1, 1),
@@ -1062,11 +1066,18 @@ Alarm Interval: {:.2f}s
if channel.alarm: if channel.alarm:
alarm.trigger() alarm.trigger()
alarm.update(light.get_lux() < 4.0) light_level_low = light.get_lux() < 4.0
alarm.update(light_level_low)
viewcontroller.update() viewcontroller.update()
viewcontroller.render() viewcontroller.render()
display.display(image.convert("RGB"))
if light_level_low:
display.display(image_blank.convert("RGB"))
else:
display.display(image.convert("RGB"))
config.set_general( config.set_general(
{ {