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- import hyperion, time, colorsys
- # Get the parameters
- rotationTime = float(hyperion.args.get('rotation-time', 30.0))
- brightness = float(hyperion.args.get('brightness', 100))/100.0
- saturation = float(hyperion.args.get('saturation', 100))/100.0
- reverse = bool(hyperion.args.get('reverse', False))
- # Calculate the sleep time and hue increment
- sleepTime = 0.1
- hueIncrement = sleepTime / rotationTime
- # Switch direction if needed
- if reverse:
- hueIncrement = -hueIncrement
- # Start the write data loop
- hue = 0.0
- while not hyperion.abort():
- rgb = colorsys.hsv_to_rgb(hue, saturation, brightness)
- hyperion.setColor(int(255*rgb[0]), int(255*rgb[1]), int(255*rgb[2]))
- hue = (hue + hueIncrement) % 1.0
- time.sleep(sleepTime)
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