ImageJ
Wayne Rasband’s ImageJ is a public domain Java image processing program inspired by NIH Image for the Macintosh. It runs, either as an online applet or as a downloadable application, on any computer with a Java 1.4 or later virtual machine. Downloadable distributions are available for Windows, Mac OS, Mac OS X and Linux.
The package includes a set of lookup tables which are also included with the CIAO (Chandra Interactive Analysis of Observations) toolset.
000 gray
001 fire
002 spectrum
003 ice
004 phase
005 random
16 colors
16 equal
16 ramps
20 colors
32 colors
5 ramps
6 reserved
6 shades
amber
auxctq
blue orange
blue orange icb
brain
brgbcmyw
cells
cequal
cmy
cmy cyan
cmy magneta
cmy yellow
cold
cti ras
edges
gem 16
gem 256
gold
gyr centre
heart
hue
hue ramps 08
hue ramps 16
icool
iman
invert gray
isocontour
log down
log up
mixed
neon blue
neon green
neon magenta
neon red
pastel
rgb blue
rgb green
rgb red
royal
sepia
siemens
smart
split bkbl rdwt
split bkwh ge
split bkwt warmmetal
split blrd warmmetal
system lut
thal 16
thal 256
thallium
topography
unionjack
vivid
warhol