Searched refs:lab_f_inv (Results 1 – 5 of 5) sorted by relevance
479 lab_f_inv(const float x) in lab_f_inv() function494 XYZ[0] = d50[0]*lab_f_inv(fx); in dt_Lab_to_XYZ()495 XYZ[1] = d50[1]*lab_f_inv(fy); in dt_Lab_to_XYZ()496 XYZ[2] = d50[2]*lab_f_inv(fz); in dt_Lab_to_XYZ()
99 static inline float4 lab_f_inv(float4 x) in lab_f_inv() function114 return d50 * lab_f_inv(f); in Lab_to_XYZ()
240 static inline float lab_f_inv(const float x) in lab_f_inv() function258 for(int i = 0; i < 3; i++) XYZ[i] = d50[i] * lab_f_inv(f[i]); in dt_Lab_to_XYZ()
228 static inline float lab_f_inv(const float x) in lab_f_inv() function246 XYZ[c] = d50[c] * lab_f_inv(f[c]); in dt_Lab_to_XYZ()