usage: prog [options] <image file> ...

	This program can be used to visualize most files used in EMAN2. Running it without arguments
	will open a browser window with more flexible functionality than the command-line.

Option Type Description
--version None show program's version number and exit
--classmx str <classmx>,<#> Show particles in one class from a classification matrix. Pass raw particle file as first argument to command.
--classes str <rawptcl>,<classmx> Show particles associated class-averages
--pdb str <pdb file> Show PDB structure.
--singleimage None Display a stack in a single image view
--server None Launch a display server which can communicate with other EMAN3 programs
--serverport int Specify the port to listen to, needed for multiple users on one machine, default=31980
--plot None Data file(s) should be plotted rather than displayed in 2-D
--hist None Data file(s) should be plotted as a histogram rather than displayed in 2-D.
--plot3d None Data file(s) should be plotted rather than displayed in 3-D
--fullrange None A specialized flag that disables auto contrast for the display of particles stacks and 2D images only.
--newwidget None Use the new 3D widgetD. Highly recommended!!!!
--ppid int Set the PID of the parent process, used for cross platform PPID
--verbose, -v int verbose level [0-9], higher number means higher level of verboseness

For more information go to emanwiki/EMAN2/Programs/e2display.