From 48dfc2a03b54d6d2fca5a42e93cb465eb039bd7e Mon Sep 17 00:00:00 2001
From: d3rped <derped@c3d2.de>
Date: Sun, 18 Mar 2018 16:19:12 +0100
Subject: [PATCH] used incorrect sensor mode for getbrightness() method

---
 src/sensor.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sensor.py b/src/sensor.py
index fff9d63..2754e4a 100644
--- a/src/sensor.py
+++ b/src/sensor.py
@@ -8,7 +8,7 @@ import ev3dev.ev3 as ev3
 class Sensor:
     def __init__(self):
         self._sensor = ev3.ColorSensor()
-        self._sensor.mode = 'REF-RAW'
+        self._sensor.mode = 'COL-REFLECT'
 
     def iscolor(self, color):
         curcol = self._sensor.bin_data("hhh")
@@ -19,7 +19,7 @@ class Sensor:
 
     # see https://stackoverflow.com/questions/687261/converting-rgb-to-grayscale-intensity
     def getbrightness(self):
-        if(self._sensor.mode == 'REF-RAW'):
+        if(self._sensor.mode == 'COL-REFLECT'):
             return self._sensor.value
         else:
             print("ERROR: incorrect sensor mode.")