e2procjson

usage: Usage:
procjson.py [options] <json 1> <json 2> ... 
	
	Provides simple utility functions for examining and modifying JSON files. Note that JSON (JavaScript Object Notation) 
	is a text format, so files can also be read/processed with standard text editing and processing tools.

Option	Type	Description
--version	None	show program's version number and exit
--allinfo	None	Uses all of the .json files in info/ rather than specifying a list on the command line
--listkeys	None	Lists all of the keys in all of the specified info files
--remaplstkeys	None	For JSON files where the keys are image name,# pairs referencing a .lst file, will replace each key with the original image
--retype	str	For JSON files where the keys are image name,# pairs, will change the __type value in the image name in all keys
--extractkey	str	This will extract a single named value from each specified file. Output will be multicolumn if the referenced label is an object, such as CTF.
--extractspt	None	This will extract the parameters from a particle_parms JSON file in SPT projects as a multicolumn text file.
--removekey	str	DANGER! This will remove all data associated with the named key from all listed .json files.
--output	str	Output for text operations (not JSON) filename. default = jsoninfo.txt
--setoption	str	Set a single option in application preferences, eg - display2d.autocontrast:true
--listoptions	None	List all currently set user application preferences
--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