Searched refs:refRG (Results 1 – 1 of 1) sorted by relevance
118 float refRG = illu_case->alsc_cof->wbGain[0]; in illuminant_index_estimation() local120 dist = sqrt((nRG - refRG) * (nRG - refRG) + (nBG - refBG) * (nBG - refBG)); in illuminant_index_estimation()