k3d/share/shaders/k3d_ceramic.sl:7:		    float specsharpness = 0.5;
k3d/share/shaders/k3d_ceramic.sl:11:  Ci = MaterialCeramic(Nf, Cs, Ka, Kd, Ks, roughness, specsharpness);
k3d/share/shaders/k3d_ceramictiles.sl:34: *   Ks, roughness, specsharpness - glossy specular controls of the tile
k3d/share/shaders/k3d_ceramictiles.sl:143:			   float roughness, specsharpness, Kr, blur, eta;
k3d/share/shaders/k3d_ceramictiles.sl:159:			specsharpness) + SampleEnvironment(P, R, kr, blur,
k3d/share/shaders/k3d_ceramictiles.sl:166:			 0.1, specsharpness = 0.5;
k3d/share/shaders/k3d_ceramictiles.sl:249:			 roughness, specsharpness, Kr, blur, eta, ENVPARAMS);
k3d/share/shaders/k3d_fractal.sl:15:k3d_fractal(float H = 0.8, lacunarity = 2.5, octaves = 7, offset = 0.9, sharpness = 4, threshold = 12, Kt = 0.1)

k3d/share/shaders/k3d_fractal.sl:27:          		signal = pow( signal, sharpness );

k3d/share/shaders/k3d_fractal.sl:29:                             sharpness of the ridges. Or you can just use the

k3d/share/shaders/k3d_fractal.sl:54:          		signal = pow( signal, sharpness ); /* Or signal *= signal;*/

k3d/share/shaders/k3d_gmarbtile_polish.sl:15: *   sharpness - how sharp the veins appear
k3d/share/shaders/k3d_gmarbtile_polish.sl:37:			     float sharpness = 25;
k3d/share/shaders/k3d_gmarbtile_polish.sl:88:      turb = pow(smoothstep(0.8, 1, 1 - turb), sharpness) / freq;
k3d/share/shaders/k3d_greenmarble.sl:13: *   sharpness - how sharp the veins appear
k3d/share/shaders/k3d_greenmarble.sl:31:			float sharpness = 25; float txtscale = 1;
k3d/share/shaders/k3d_greenmarble.sl:62:      turb = pow(smoothstep(0.8, 1, 1 - turb), sharpness) / freq;
k3d/share/shaders/k3d_ridged_multifractal.sl:15:k3d_ridged_multifractal(float H = 0.8, lacunarity = 2.5, octaves = 7, offset = 0.9, sharpness = 4, threshold = 12, Kt = 0.1)

k3d/share/shaders/k3d_ridged_multifractal.sl:27:          		signal = pow( signal, sharpness );

k3d/share/shaders/k3d_ridged_multifractal.sl:29:                             sharpness of the ridges. Or you can just use the

k3d/share/shaders/k3d_ridged_multifractal.sl:54:          		signal = pow( signal, sharpness ); /* Or signal *= signal;*/

k3d/share/shaders/k3d_veinedmarble.sl:16: *   sharpness - controls how sharp or fuzzy the veins are (higher = sharper)
k3d/share/shaders/k3d_veinedmarble.sl:42:			 float sharpness = 8;
k3d/share/shaders/k3d_veinedmarble.sl:62:      turb = pow(smoothstep(0.8, 1, 1 - turb), sharpness) / freq;
