BitMiracle.LibTiff.Classic.TiffRgbaImage.initYCbCrConversion C# (CSharp) Method

        private bool initYCbCrConversion()
        {
            if (ycbcr == null)
                ycbcr = new TiffYCbCrToRGB();

            FieldValue[] result = tif.GetFieldDefaulted(TiffTag.YCBCRCOEFFICIENTS);
            float[] luma = result[0].ToFloatArray();

            result = tif.GetFieldDefaulted(TiffTag.REFERENCEBLACKWHITE);
            float[] refBlackWhite = result[0].ToFloatArray();

            ycbcr.Init(luma, refBlackWhite);
            return true;
        }