This is the command atktopbm that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
atktopbm - convert Andrew Toolkit raster object to portable bitmap
Reads an Andrew Toolkit raster object as input. Produces a portable bitmap as output.
Use atktopbm online using onworks.net services