Lines Matching refs:dE
454 cmsFloat64Number dE, dL, dC, dh, dhsq; in cmsCIE94DeltaE() local
463 dE = cmsDeltaE(Lab1, Lab2); in cmsCIE94DeltaE()
465 dhsq = Sqr(dE) - Sqr(dL) - Sqr(dC); in cmsCIE94DeltaE()
499 cmsFloat64Number lbfd1,lbfd2,AveC,Aveh,dE,deltaL, in cmsBFDdeltaE() local
515 dE = cmsDeltaE(Lab1, Lab2); in cmsBFDdeltaE()
517 if (Sqr(dE)>(Sqr(Lab2->L-Lab1->L)+Sqr(deltaC))) in cmsBFDdeltaE()
518 deltah = sqrt(Sqr(dE)-Sqr(Lab2->L-Lab1->L)-Sqr(deltaC)); in cmsBFDdeltaE()
550 cmsFloat64Number dE,dL,dC,dh,sl,sc,sh,t,f,cmc; in cmsCMCdeltaE() local
562 dE = cmsDeltaE(Lab1, Lab2); in cmsCMCdeltaE()
564 if (Sqr(dE)>(Sqr(dL)+Sqr(dC))) in cmsCMCdeltaE()
565 dh = sqrt(Sqr(dE)-Sqr(dL)-Sqr(dC)); in cmsCMCdeltaE()