IccChromaticityTagType Class

public class IccChromaticityTagType : IccTagTypeBase 

public void IccChromaticityTagTypeExample()
   {
      // load an Icc Profile
      string fileName = Path.Combine(LEAD_VARS.ImagesDir, "EmptyIcc.icc");
      IccProfileExtended iccProfile = new IccProfileExtended(fileName);

      // define the three channels
      IccChannelCoordinates[] iccChan = new IccChannelCoordinates[3];

      // define the first channel coordinates
      int[] coord = new int[2];
      coord[0] = IccTools.FromDoubleTo2bFixed2bNumber(0.640);
      coord[1] = IccTools.FromDoubleTo2bFixed2bNumber(0.330);
      iccChan[0] = new IccChannelCoordinates(coord);

      // define the second channel coordinates
      coord[0] = IccTools.FromDoubleTo2bFixed2bNumber(0.300);
      coord[1] = IccTools.FromDoubleTo2bFixed2bNumber(0.600);
      iccChan[1] = new IccChannelCoordinates(coord);

      // define the third channel coordinates
      coord[0] = IccTools.FromDoubleTo2bFixed2bNumber(0.150);
      coord[1] = IccTools.FromDoubleTo2bFixed2bNumber(0.060);
      iccChan[2] = new IccChannelCoordinates(coord);

      // create the IccChomaticity class
      IccChromaticity iccChrom = new IccChromaticity(IccColorantsType.ITU_R_BT709, iccChan);

      // define the tag type
      IccChromaticityTagType iccChromTagType = new IccChromaticityTagType(iccChrom);

      // add the new tag to the ICC Profile
      iccProfile.AddTag(iccChromTagType, IccTag.ChromaticityTag, IccTagTypeBase.ChromaticityTypeSignature);

      // generate the new profile id
      iccProfile.GenerateProfileId();

      // update the icc array with the new changes
      iccProfile.UpdateDataArray();

      // write the Icc Profile into a new file
      string IccfileName = Path.Combine(LEAD_VARS.ImagesDir, "IccChromaticityTagTypeCS.icc");
      iccProfile.GenerateIccFile(IccfileName);
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}