threshold
Get the threshold value for dark or bright light.
sensors.color1.threshold(Light.Dark)
Light intensity is measured from 0
(very dark) to 100
(very bright). A threshold sets what dark and bright mean for your purposes. A threshold is a boundary or a limit. If a light intensity of 20
means that it’s dark, then the sensor threshold for dark
is 20
. Also, if 75
means bright, then the threshold value for bright
is 75
.
Returns
- a number that is the amount of light set for the threshold. No light (darkness) is
0
and the brightest light is100
.
Example
Find out what light level is set as the dark
threshold when a dark light event happens.
sensors.color3.onLightDetected(LightIntensityMode.Reflected, Light.Dark, function () {
brick.showValue("DarknessThresholdValue", sensors.color3.threshold(Light.Dark), 1)
})