MunsellToXYZ: Convert a Munsell specification to CIE XYZ coordinates

Description Usage Arguments Details Value Author(s) References See Also Examples

View source: R/conversions.R

Description

MunsellToXYZ Converts a Munsell specification to XYZ coordinates, by interpolating over the extrapolated Munsell renotation data

Usage

1
MunsellToXYZ( MunsellSpec, ... ) 

Arguments

MunsellSpec

a numeric Nx3 matrix with HVC values in the rows, or a vector that can be converted to such a matrix, by row.
MunsellSpec can also be a character vector with Munsell Notations, which is converted to an Nx3 matrix using HVCfromMunsellName().

...

other parameters passed to MunsellToxyY()

Details

This function calls MunsellToxyY() and xyY2XYZ().

Value

an Nx3 matrix with XYZ values in the rows. The rownames are copied from the input HVC matrix. Exception: If the input matrix rownames are NULL, then the output rownames are the Munsell notation. Note that these XYZ values are for viewing under Illuminant C, with Y=100.

Author(s)

Jose Gama and Glenn Davis

References

Paul Centore 2014 The Munsell and Kubelka-Munk Toolbox http://www.99main.com/~centore/MunsellAndKubelkaMunkToolbox/MunsellAndKubelkaMunkToolbox.html

See Also

MunsellToxyY(), xyY2XYZ()

Examples

1
MunsellToXYZ('7.6P 8.9/2.2')

munsellinterpol documentation built on June 8, 2018, 1:14 a.m.