The gradient handling has seen some significant changes since 0.48.
Oh good! I had the occasion to work with gradients today and was thinking
about how
it would be nice to be able to import gradients, like .ggr - or
from an image (I think the stops were equidistant, determined by the
colours extant in the image, and ordered by number of pixels with that
colour) like IFS tool Apophysis, although this should probably be reserved
for an extension. Having a
curves<http://docs.gimp.org/en/gimp-tool-curves.html#thoughtThereWasAS...
as in GIMP would be nice too but not essential.
-Arlo James Barnes