1 --- utils.c.orig 2008-01-31 01:05:23.000000000 -0200
2 +++ utils.c 2008-01-31 01:06:07.000000000 -0200
5 * HSI color system utilities
7 -static int trunc(double f)
8 +static int trunc_color(double f)
14 Bv=1+S*sin(H+2*M_PI/3);
19 + *r=trunc_color(Rv*T);
20 + *g=trunc_color(Gv*T);
21 + *b=trunc_color(Bv*T);