1 * Add in a middle image size, so thumbs -> medium -> full size (and option for
3 * Allow a fixed height to be specified instead or as well as a fixed width, in
4 the latter case, resize to which ever fits the bounding box, but keep the
6 * Allow ordering of images rather than the current "sort" based algorithm on
8 * Make sure that the tools we require are available (i.e. check that we have
9 xargs, convert, identify etc)
10 * shouldn't fail silently - should check perms before trying to write icons,