swh:1:snp:ec9123555d9a820c2a2c639b94d28734563df6e0
Tip revision: ff5b90b53ad201d422bfd66a7994fce0d8337847 authored by Ross Ihaka on 13 January 2012, 00:00:00 UTC
version 1.1-1
version 1.1-1
Tip revision: ff5b90b
NEWS
Changes in Version 1.1-1
o Added desaturate() function for removal of chroma in a given
vector of colors.
o Bug fix in HLS_to_RGB conversion for s == 0.
Changes in Version 1.1-0
o Added "sRGB" colorspace.
(Existing "RGB" colorspace is linearized "sRGB".)
o Conversions to and from "HSV" and "HSL" can only occur
from or to "RGB" or "sRGB" (because both "HSV" and "HSL"
are relative colorspaces, meaning relative to a particular
RGB colorspace).
(Converting to or from "RGB" gives a different result
compared to conversion to or from "sRGB".)
o All 'gamma' parameters in all R-level functions have been deprecated.
(The "sRGB" colorspace has implicit gamma.)
Changes in Version 1.0-1
o "Escaping RGBland" paper is now published Computational
Statistics & Data Analysis as doi:10.1016/j.csda.2008.11.033.
Citation and references updated accordingly.
Changes in Version 1.0-0
o new version to accompany the "Escaping RGBland" paper accepted
for publication in Computational Statistics & Data Analysis, see
citation("colorspace")
Changes in Version 0.97
o moved color palettes from vcd to colorspace,
including vignette("hcl-colors")
o added infrastructure for HLS color space
o new CITATION file