Howdy folks. I just finished the first version of my ruby zoomify
module. It chunks up images into tiles suitable for viewing using the
zoomify flash application. It's pastied here:

http://pastie.caboo.se/74117

I'd really welcome comments on the code. In particular, if there are any
rmagick/JPEG experts about, I'll note that the tiled image files this
produces are considerably larger than those generated by python's PIL,
even though I'm using the same quality output (90%). Any suggestions for
improving that would be super.

- donald