3 Commits

Author	SHA1	Message	Date
Vanessa Ezekowitz	58cac62bf4	clean up greyscale portion of extended palette ... remap greys slightly, tweak related recipes	2017-02-25 15:41:14 -05:00
Vanessa Ezekowitz	fbe762cf19	it's okay to use an oversized palette ... also formula for 89->256 table was wrong	2017-02-24 19:57:48 -05:00
Vanessa Ezekowitz	0ceb8f0afe	add extended palette ... full 256-color range: 24 full hues, with four lighter shades and two darker shades, plus low-saturation versions of the full and darker shades, and 16 levels of greyscale	2017-02-24 14:21:59 -05:00