diff options
Diffstat (limited to 'libdimension')
| -rw-r--r-- | libdimension/color.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/libdimension/color.c b/libdimension/color.c index 7af23b8..8712938 100644 --- a/libdimension/color.c +++ b/libdimension/color.c @@ -91,7 +91,9 @@ dmnsn_color_is_black(dmnsn_color color) } /* sRGB's `C' function */ -static double dmnsn_sRGB_C(double Clinear) { +static double +dmnsn_sRGB_C(double Clinear) +{ /* * If C represents R, G, and B, then the sRGB values are now found as follows: * @@ -136,7 +138,9 @@ dmnsn_color_from_xyY(dmnsn_CIE_xyY xyY) } /* Inverse function of CIE L*a*b*'s `f' function, for the reverse conversion */ -static double dmnsn_Lab_finv(double t) { +static double +dmnsn_Lab_finv(double t) +{ if (t > 6.0/29.0) { return t*t*t; } else { @@ -199,7 +203,9 @@ dmnsn_color_from_sRGB(dmnsn_sRGB sRGB) } /* Inverse function of sRGB's `C' function, for the reverse conversion */ -static double dmnsn_sRGB_Cinv(double CsRGB) { +static double +dmnsn_sRGB_Cinv(double CsRGB) +{ /* * If C represents R, G, and B, then the Clinear values are now found as * follows: @@ -248,7 +254,9 @@ dmnsn_xyY_from_color(dmnsn_color color) } /* CIE L*a*b*'s `f' function */ -static double dmnsn_Lab_f(double t) { +static double +dmnsn_Lab_f(double t) +{ if (t > 216.0/24389.0) { return pow(t, 1.0/3.0); } else { |