k3d/share/shaders/k3d_brickbump.sl:18: *    pitting                   The amplitude of the "pits" on the face of
k3d/share/shaders/k3d_brickbump3.sl:18: *    pitting                   The amplitude of the "pits" on the face of
k3d/share/shaders/k3d_castucco.sl:11: *   Km - amplitude of the mesas.
k3d/share/shaders/k3d_cloudplane.sl:25:    float i, amplitude, f;
k3d/share/shaders/k3d_cloudplane.sl:40:    amplitude = 0.3;
k3d/share/shaders/k3d_cloudplane.sl:43:        fx = amplitude *
k3d/share/shaders/k3d_cloudplane.sl:45:        fy = amplitude *
k3d/share/shaders/k3d_cloudplane.sl:53:        amplitude *= 0.707;
k3d/share/shaders/k3d_craters.sl:21:   float amp=1.91341;    /* amplitude reduction between successive octaves */
k3d/share/shaders/k3d_dented.sl:8: *   Km 	   	the amplitude of the dents
k3d/share/shaders/k3d_flame.sl:10: *    flameheight, flameamplitude - scaling factors
k3d/share/shaders/k3d_flame.sl:39:		  float flameamplitude = 2.0; float phase = 0.0)
k3d/share/shaders/k3d_flame.sl:57:  cmap = 0.85 * chaos + flameoffset + (flameamplitude * ycomp(PP));
k3d/share/shaders/k3d_hexatile_bump.sl:22:*	float Km	= -.015 		---	Diplacement amplitude.
k3d/share/shaders/k3d_leather.sl:78:	#define BASE_NOISE_AMP   0.2    /* small noise color mix amplitude */

k3d/share/shaders/k3d_leather.sl:172:	#define DISP_DENT_AMP     (1/15)   /* dent amplitude          */

k3d/share/shaders/k3d_leather.sl:173:	#define DISP_SMNOISE_AMP  (1/1000) /* small noise amplitude   */

k3d/share/shaders/k3d_leather.sl:174:	#define DISP_SPECK_AMP    (1/40)   /* speckle disp. amplitude */

k3d/share/shaders/k3d_redapple.sl:102:	#define BASE_NOISE_AMP   0.2    /* small noise color mix amplitude */
k3d/share/shaders/k3d_redapple.sl:196:	#define DISP_DENT_AMP     (1/15)   /* dent amplitude          */
k3d/share/shaders/k3d_redapple.sl:197:	#define DISP_SMNOISE_AMP  (1/1000) /* small noise amplitude   */
k3d/share/shaders/k3d_redapple.sl:198:	#define DISP_SPECK_AMP    (1/40)   /* speckle disp. amplitude */
k3d/share/shaders/k3d_ripple.sl:13:k3d_ripple ( float amplitude = 1.0,

k3d/share/shaders/k3d_ripple.sl:20:  P += 1 + N * amplitude * (2 - abs (sin(2*PI*(s/wavelength))));

k3d/share/shaders/k3d_stucco.sl:8: *   Km 	   	the amplitude of the stucco pimples
k3d/share/shaders/k3d_uberlight.sl:88: *   noiseamp - amplitude of the noise.  A value of 0 (the default) 
