k3d/share/shaders/k3d_leather.sl:76:	#define BASE_TF          1      /* t-factor for big noise          */

k3d/share/shaders/k3d_leather.sl:86:	                  BASE_TF*t + label);

k3d/share/shaders/k3d_redapple.sl:100:	#define BASE_TF          3      /* t-factor for big noise          */
k3d/share/shaders/k3d_redapple.sl:110:	                  BASE_TF*t + label);
