usage: prog [options] <image file>

	Provides a GUI interface for applying a sequence of processors to an image, stack of images or a volume.

Option Type Description
--version None show program's version number and exit
--apix float Override the A/pix value stored in the file header
--force2d None Display 3-D data as 2-D slices
--safemode None Safe mode without the timer...
--ppid int Set the PID of the parent process, used for cross platform PPID
--idx int index for an image in a stack
--verbose, -v int verbose level [0-9], higher number means higher level of verboseness

For more information go to emanwiki/EMAN2/Programs/e2filtertool.