linear_from_sRGB  146 contrib/libtests/pngstest.c       sRGB_to_d[i] = linear_from_sRGB(i/255.);
linear_from_sRGB  249 contrib/libtests/pngstest.c          pow(sRGB_from_linear(vd), 2.2) - linear_from_sRGB(pow(vd, 1/2.2)));
linear_from_sRGB  113 contrib/tools/cvtcolor.c       for (i=0; i<components; ++i) c[i] = linear_from_sRGB(c[i] / 255);
linear_from_sRGB   57 contrib/tools/makesRGB.c    return 65535 * linear_from_sRGB(i/255.);