[Gzz-commits] manuscripts/Paper paper.tex

[Janne V. Kujala]

CVSROOT:        /cvsroot/gzz
Module name:    manuscripts
Changes by:     Janne V. Kujala <address@hidden>        03/03/31 02:42:20

Modified files:
        Paper          : paper.tex 

Log message:
        colors

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/Paper/paper.tex.diff?tr1=1.75&tr2=1.76&r1=text&r2=text

Patches:
Index: manuscripts/Paper/paper.tex
diff -u manuscripts/Paper/paper.tex:1.75 manuscripts/Paper/paper.tex:1.76
--- manuscripts/Paper/paper.tex:1.75    Sun Mar 30 23:36:52 2003
+++ manuscripts/Paper/paper.tex Mon Mar 31 02:42:20 2003
@@ -834,13 +834,21 @@
 them fairly close together around a uniformly chosen mean
 but also allows far-away hues
 in the same palette occasionally.
-The saturations are chosen from a distribution emphasizing
+%
+Because the shape of the RGB color gamut irregularly limits 
+the saturations of light colors and linear interpolation can 
+further reduce the saturation, the saturations of the palette colors
+%The saturations 
+are chosen from a distribution emphasizing
 saturated colors: unsaturated colors can easily cause a too multicolored
 palette because the adaptive effects of the eye shift them
 towards the complementary colors of the more saturated colors
 in the palette.
-
-XXX: note: maximum saturation of light colors is limited
+%
+%Usually, only a maximum circle 
+%contained in the gamut of a given lightness level is used for 
+%perceptually choosing colors\cite{healey96choosing}.
+%However, for maximum variation, we use the corners of the gamut, too.
 
 % To produce a palette of
 % chromatically compatible colors, we choose