Searched refs:gamma (Results 1 – 4 of 4) sorted by relevance
265 __MATHCALL (gamma,, (_Mdouble_));
202 extern double gamma _PARAMS((double));
263 extern double gamma _PARAMS((double));
937 float gamma; /* gamma value of image, if (valid & PNG_INFO_gAMA) */ member1438 float gamma; /* file gamma value */ member