text: 
  #
  # Sample: CIECAM02 appearance model
  #
  
  from lcms import *
  
  
  Wt = cmsCIEXYZ()
  
  Wt.X = 95.05
  Wt.Y = 100
  Wt.Z = 108.88
  
  vc = cmsViewingConditions(Wt, 20, 20, AVG_SURROUND, 0.997)
  
  cam = cmsCIECAM02Init(vc)
  
  JCh = cmsJCh()
  XYZ = cmsCIEXYZ()
  
  XYZ.X = 19.01
  XYZ.Y = 20
  XYZ.Z = 21.78
  
  print XYZ
  
  cmsCIECAM02Forward(cam,  XYZ, JCh)
  
  print JCh
  
  cmsCIECAM02Reverse(cam, JCh, XYZ)
  print XYZ
  
  cmsCIECAM02Done(cam)
  
  
  