Searched refs:delta_ro (Results 1 – 1 of 1) sorted by relevance
643 cmsFloat64Number delta_ro = 30 * exp( -Sqr(((meanh_p - 275 ) / 25))); in cmsCIE2000DeltaE() local647 cmsFloat64Number Rt = -sin(2 * RADIANS(delta_ro)) * Rc; in cmsCIE2000DeltaE()