HexArt

An hex-based paletted image ~~editor~~ creator.

Keys:

up/down/left/right move cursor
k/j/h/l move cursor
z decrement
x increment
shift+z step decrement
shift+x step increment
a propagating increment
s propagating decrement [NYI]
v "visual" mode [partially implemented - not compatible with propagating modes]
w save
p palette editing mode (supports all of the above but might not always be a good idea)
esc exit (double esc if modified)