Normal Maps

36.  Optional:  Scale Normal_UV Map to image
  • 3D View >> Plane >> Edit Mode
     
  • UV/Image Editor >> UV Map List box >> Normal_UV
     
  • UV/Image Editor >> Image List >> Tile_NormalMap.png
     
  • UV/Image Editor >> Select >> Select/Deselect All
     
  • UV/Image Editor >> UV >> Transform >> Resize
     
  • Check results in 3D View
Note:
  • For this tutorial, I'm scaling the Normal_UV Map in the UV/Image Editor by a factor of 9.
37.  Start game engine
  • Info menu >> Game >> Start Game Engine
Download Finished blend: