ps Brian, you can omit the *.bmp on the end of your command line above and ninox will process all the image files in the current directory - does the same thing :-)
cheers, Bird
-------------------- Deep Sky Optics 13.1" f/5.5 newtonian,
PGR Dragonfly Express, PGR Dragonfly 2
RedHat Linux + Coriander http://www.acquerra.com.au/astro/