k3d/share/shaders/k3d_leather.sl:79:	#define BASE_GRC         0.4    /* shift factor for more red       */

k3d/share/shaders/k3d_leather.sl:89:	small_speckle = mix(red, green, BASE_GRC+

k3d/share/shaders/k3d_redapple.sl:103:	#define BASE_GRC         0.4    /* shift factor for more red       */
k3d/share/shaders/k3d_redapple.sl:113:	small_speckle = mix(red, green, BASE_GRC+
