.. _scil_viz_gradients_screenshot:

scil_viz_gradients_screenshot
=============================

::

	usage: __main__.py [-h]
	                   (--in_gradient_scheme IN_GRADIENT_SCHEME [IN_GRADIENT_SCHEME ...] | --dipy_sphere {symmetric362,symmetric642,symmetric724,repulsion724,repulsion100,repulsion200})
	                   [--dis-sym] [--out_basename OUT_BASENAME] [--res RES]
	                   [--dis-sphere] [--dis-proj] [--plot_shells] [--same-color]
	                   [--opacity OPACITY] [--silent]
	                   [-v [{DEBUG,INFO,WARNING,ERROR}]] [-f]
	
	Vizualisation for directions on a sphere, either from a gradient sampling (i.e.
	a list of b-vectors) or from a Dipy sphere.
	
	options:
	  -h, --help            show this help message and exit
	  --in_gradient_scheme IN_GRADIENT_SCHEME [IN_GRADIENT_SCHEME ...]
	                        Gradient sampling filename. (only accepts .bvec and .bval together or only .b).
	  --dipy_sphere {symmetric362,symmetric642,symmetric724,repulsion724,repulsion100,repulsion200}
	                        Dipy sphere choice.
	  --dis-sym             Disable antipodal symmetry.
	  --out_basename OUT_BASENAME
	                        Output file name picture without extension (will be png file(s)).
	  --res RES             Resolution of the output picture(s).
	  --silent              If set, will not show anything, but will save image to disc only.
	  -v [{DEBUG,INFO,WARNING,ERROR}]
	                        Produces verbose output depending on the provided level. 
	                        Default level is warning, default when using -v is info.
	  -f                    Force overwriting of the output files.
	
	Enable/Disable renderings.:
	  --dis-sphere          Disable the rendering of the sphere.
	  --dis-proj            Disable rendering of the projection supershell.
	  --plot_shells         Enable rendering each shell individually.
	
	Rendering options.:
	  --same-color          Use same color for all shell.
	  --opacity OPACITY     Opacity for the shells.
	
	2.2.2