Changes in version 1.6-0 (2025-06-06)                  

  - for standardXYZ() replaced NAs by values computed from xy's
  - for standardxy() replaced NAs by values computed from XYZ's

                 Changes in version 1.5-1 (2025-02-09)                  

  - added new functions CIECAM02fromXYZ() and DeltaE_CAM02(), for color
    appearance modeling
  - in function planckLocus(), changed the name of one argument

                 Changes in version 1.4-0 (2025-01-17)                  

  - moved logging to package logger, which an Import

                 Changes in version 1.3-0 (2024-01-23)                  

  - removed exportClasses() from NAMESPACE

                 Changes in version 1.2-1 (2022-04-01)                  

  - fixed bug in DeltaE() for metric=1994; thanks to Ben Jann
  - fixed some missing links in CCT.Rd

                        Changes in version 1.1-0                        

  - added new vignette Chromatic Adaptation
  - added whitepoint DCI
  - added README.md file
  - added Bianco-Schettini cone response matrix
  - in function CAT() allow argument method to be a 3x3 cone response
    matrix
  - changed spelling of D60.ACES to simply ACES

                        Changes in version 1.0-3                        

  - added Planckian locus with higher precision
  - fixed some errors in isotherms vignette

                 Changes in version 1.0-2 (2018-11-26)                  

  - added 4 functions for working with CCT, and a vignette for them
  - add function daylightLocus()
  - added function uvfromxy()
  - added function standardxy()
  - in uvfromXYZ(), changed name of argument version to space
  - in DeltaE() added CIE metrics for 1994 and 2000

                 Changes in version 1.0-1 (2018-07-13)                  

  - initial version on CRAN