k3d/share/shaders/k3d_gooch.sl:43:    color kcool,kwarm;
k3d/share/shaders/k3d_gooch.sl:45:    kcool = blue + ( Cs * alpha);
k3d/share/shaders/k3d_gooch.sl:50:        Cgooch += mix(kcool,kwarm,blendval); 
