Lesson2.md

@@ -68,13 +68,13 @@ The collected data is shown in table 2.
 Table 2: Test of various angles from the robot to the wall.
 
 90 degree angle
-![90 angle](week4/img/angle90.jpg)  
+![90 angle](https://gitlab.au.dk/LEGO/lego-kode/raw/master/week4/img/angle90.jpg)  
 
 ~70 degree angle
-![70 angle](week4/img/angle70.jpg)
+![70 angle](https://gitlab.au.dk/LEGO/lego-kode/raw/master/week4/img/angle70.jpg)
 
 45 degree angle
-![45 angle](week4/img/angle45.jpg)
+![45 angle](https://gitlab.au.dk/LEGO/lego-kode/raw/master/week4/img/angle45.jpg)
 
 From these values we see that in angles of 45 or less to the wall it's hard for the robot to detect the wall. At the same time it doesn't 
 seem to differ from side to side, even though there is a small distance between the 'eye' that transmits the 'ping' and the one that