k3d/share/shaders/k3d_wallpaper_2stripe.sl:13: *   bgcolor, stripecolor       color of background and stripes
k3d/share/shaders/k3d_wallpaper_2stripe.sl:31:			      color stripecolor = color "rgb"(1, 0.5, 0.5);
k3d/share/shaders/k3d_wallpaper_2stripe.sl:43:  color Ct = mix(Cs, stripecolor, stripe);
