k3d/share/shaders/k3d_parquet_plank.sl:16: *   grainscale - scaling for the fine grain
k3d/share/shaders/k3d_parquet_plank.sl:33:			  float ringscale = 15, grainscale = 60;
k3d/share/shaders/k3d_parquet_plank.sl:133:      fade = smoothstep(2 / grainscale, 8 / grainscale, fwidth);
k3d/share/shaders/k3d_parquet_plank.sl:136:	  r2 = 1.3 - noise(ss * grainscale, (tt * grainscale / 4));
k3d/share/shaders/k3d_parquet_plank2.sl:17: *   grainscale - scaling for the fine grain
k3d/share/shaders/k3d_parquet_plank2.sl:47:	       float ringscale = 15, grainscale = 60;
k3d/share/shaders/k3d_parquet_plank2.sl:132:      fade = smoothstep (2/grainscale, 8/grainscale, fwidth);
k3d/share/shaders/k3d_parquet_plank2.sl:134:	  r2 = 1.3 - noise (ss*grainscale, (tt*grainscale/4));
k3d/share/shaders/k3d_parquet_tile.sl:18: *   grainscale - scaling for the fine grain
k3d/share/shaders/k3d_parquet_tile.sl:55: *   - grainscale from 60 to 55
k3d/share/shaders/k3d_parquet_tile.sl:62:	       float ringscale = 25, grainscale = 55;
k3d/share/shaders/k3d_parquet_tile.sl:147:      fade = smoothstep (2/grainscale, 8/grainscale, fwidth);
k3d/share/shaders/k3d_parquet_tile.sl:149:	  r2 = 1.3 - noise (ss*grainscale, (tt*grainscale/4));
k3d/share/shaders/k3d_plank.sl:12: *   grainscale - scaling for the fine grain
k3d/share/shaders/k3d_plank.sl:31:		  float ringscale = 15, grainscale = 60;
k3d/share/shaders/k3d_plank.sl:119:      fade = smoothstep(2 / grainscale, 8 / grainscale, fwidth);
k3d/share/shaders/k3d_plank.sl:122:	  r2 = 1.3 - noise(ss * grainscale, (tt * grainscale));
k3d/share/shaders/k3d_superplank.sl:31: *   grainscale - scaling for the fine grain
k3d/share/shaders/k3d_superplank.sl:79:			float grainscale = 60;	/* Larger makes smaller "grains" */
k3d/share/shaders/k3d_superplank.sl:227:      fwidth = max(swidth * grainscale, twidth * grainscale);
k3d/share/shaders/k3d_superplank.sl:231:	  grain_s = ss * grainscale;
k3d/share/shaders/k3d_superplank.sl:232:	  grain_t = tt * grainscale;
