e2fsc

usage: e2fsc.py [options] input1 input2

Simple 2 volume FSCs can be computed with e2proc3d.py. In addition to the overall fsc (saved to fsc.txt), 
it also computes a "local resolution" through the volume. These local resolutions are based on poor statistics.
The smaller the box size, the worse they are, and this is not taken into account when computing actual
resolution values. Regardless, it will give a reasonable comparison of how much variation exists in different
regions of the map, and will produce locally filtered maps with a reasonable level of detail, given the two
input volumes.

Option	Type	Description
--version	None	show program's version number and exit
--output	str	Output .143 resolution volume
--outfilt	str	Output locally filtered average volume
--outfilte	str	Apply the local filter to the even map as well and write to specified file
--outfilto	str	Apply the local filter to the odd map as well and write to specified file
--localsize	int	Size in pixels of the local region to compute the resolution in
--overlap	int	Amount of oversampling to use in local resolution windows. Larger value -> larger output map
--apix	float	A/pix to use for the comparison (default uses Vol1 apix)
--cutoff	float	fsc cutoff. default is 0.143
--gauss	None	use gaussian filter instead of tophat
--mask	str	Mask to apply to both input images before calculation
--threads	int	Number of threads to run in parallel on the local computer
--ppid	int	Set the PID of the parent process, used for cross platform PPID
--verbose, -v	int	verbosity [0-9]. Larger values produce more output.