_nisoMetadata.setPrimaryChromaticitiesRedX(new Rational(redX, 100000)); _nisoMetadata.setPrimaryChromaticitiesRedY(new Rational(redY, 100000)); _nisoMetadata.setPrimaryChromaticitiesGreenX(new Rational(greenX, 100000));
checkCount (tag, count, 6); Rational [] rarray = readRationalArray (count, value); _niso.setPrimaryChromaticitiesRedX (rarray[0]); _niso.setPrimaryChromaticitiesRedY (rarray[1]); _niso.setPrimaryChromaticitiesGreenX (rarray[2]);