I am attempting to do a ballast bypass for LED tube lights. The LED bulbs are duel-end powered with just one bulb per fixture. 

The pictures showed the wires I have at the ballast. The black wire on the left is from the switch, which is from the black power line.  

The directions tell me to connect the 2 red wires from the right to the black wire.  Then connect the blue and the white to the white line coming into the fixture.  
[![enter image description here][1]][1]
My question is: Does the black wire from the switch go back to the black power line with the two red wires or to the white wire?  Im puzzled because it Seems the black wire, that comes from the black power line should go back to black, not white.  


  [1]: https://i.sstatic.net/GiVFK.jpg