News

NEWS for munsellinterpol package

Changes for version 2.3-1 [2019-04-16]

• for the function IsWithinMacAdamLimits(), switched to a zonohedral representation of the color solids
• moved rootSolve from dependency to import
• removed function xyz2srgb()
• removed dependency geometry
• removed folder demo

Changes for version 2.2-1 [2019-01-27]

• added fix to track a change in package 'spacesRGB'
• added Color of the Year for 2019 to User Guide
• moved most startup code from .onAttach() to .onLoad()

Changes for version 2.1-3 [2018-07-22]

• added the Nickerson Color Difference formula
• refactored by putting XYZ-related functions in new package 'spacesXYZ'
• added precomputed CATs for Illuminant D65 <-> Illuminant C (for sRGB <-> Munsell conversion)
• fixed issue with no long double (noLD) test

Changes for version 2.0.1 [2018-06-06]

• the 2 core functions: MunsellToxyY() and xyYtoMunsell() have been re-written, and have new options
• added function ColorBlockFromMunsell() for ISCC-NBS color names and centroids
• added functions plotLociHC() and plotPatchesH()
• added support for wide-gamut Adobe RGB
• added support for user-defined RGB spaces
• improved set of optimal xyY's for Illuminant C
• new munsellinterpol User Guide
• 2 new vignettes
• Imports package rootSolve, for the inverse mapping xyY -> HVC
• added extensive test suite

Reference manual