.. _scil_tractogram_print_info:

scil_tractogram_print_info
==========================

::

	usage: __main__.py [-h] [--reference REFERENCE]
	                   [-v [{DEBUG,INFO,WARNING,ERROR}]] [--indent INDENT]
	                   [--sort_keys]
	                   in_tractogram
	
	Prints information on a loaded tractogram: number of streamlines, and
	mean / min / max / std of
	    - length in number of points
	    - length in mm
	    - step size.
	
	For trk files: also prints the data_per_point and data_per_streamline keys.
	
	See also:
	    - scil_header_print_info to see the header, affine, volume dimension.
	    - scil_bundle_shape_measures to see bundle-specific information.
	
	positional arguments:
	  in_tractogram         Tractogram file.
	
	options:
	  -h, --help            show this help message and exit
	  --reference REFERENCE
	                        Reference anatomy for tck/vtk/fib/dpy file
	                        support (.nii or .nii.gz).
	  -v [{DEBUG,INFO,WARNING,ERROR}]
	                        Produces verbose output depending on the provided level. 
	                        Default level is warning, default when using -v is info.
	
	Json options:
	  --indent INDENT       Indent for json pretty print.
	  --sort_keys           Sort keys in output json.
	
	2.2.2