Searched refs:C_ps (Results 1 – 1 of 1) sorted by relevance
612 cmsFloat64Number C_ps = sqrt(Sqr(a_ps) + Sqr(b_ps)); in cmsCIE2000DeltaE() local615 cmsFloat64Number meanC_p =(C_p + C_ps) / 2; in cmsCIE2000DeltaE()628 cmsFloat64Number delta_C = (C_ps - C_p ); in cmsCIE2000DeltaE()631 cmsFloat64Number delta_H =2 * sqrt(C_ps*C_p) * sin(RADIANS(delta_h) / 2); in cmsCIE2000DeltaE()640 cmsFloat64Number Sc = 1 + 0.045 * (C_p + C_ps)/2; in cmsCIE2000DeltaE()641 cmsFloat64Number Sh = 1 + 0.015 * ((C_ps + C_p)/2) * T; in cmsCIE2000DeltaE()