In addition to the
standard color palettes, it is now possible to use a custom palette by specifying it in a simple comma-separated text file (CSV).
The following example from
rsf/rsf/sfgrey uses the
perceptional rainbow palette created by
Matteo Niccoli. See Matteo's
blog posts for an explanation.
The "cube helix" color palette was suggested by Dave Green for displaying astronomical intensity. This pallette is designed to be monotonically increasing on terms of its perceived brightness, which results in a nice greyscale when printed on a black and
Tracked: Aug 23, 12:49