k3d/share/shaders/k3d_leather.sl:77:	#define BASE_NF          100    /* scaling factor for small noise  */

k3d/share/shaders/k3d_leather.sl:88:	small_noise = snoise(BASE_NF*PP*txtscale/TSCALE);

k3d/share/shaders/k3d_redapple.sl:101:	#define BASE_NF          100    /* scaling factor for small noise  */
k3d/share/shaders/k3d_redapple.sl:112:	small_noise = snoise(BASE_NF*PP*txtscale/TSCALE);
