usage: __main__.py [-h] (--fill_color str | --dict_colors file.json)
(--out_suffix [suffix] | --out_tractogram file.trk)
[--reference REFERENCE] [-v [{DEBUG,INFO,WARNING}]] [-f]
in_tractograms [in_tractograms ...]
Assign an hexadecimal RGB color to one or more Trackvis (.trk) tractogram.
(If called with .tck, the output will always be .trk, because data_per_point
has no equivalent in tck file.)
Saves the RGB values in the data_per_point 'color' with values
(color_x, color_y, color_z).
The hexadecimal RGB color should be formatted as 0xRRGGBB or "#RRGGBB".
See also: scil_tractogram_assign_custom_color.py
Formerly: scil_assign_uniform_color_to_tractograms.py
positional arguments:
in_tractograms Input tractograms (.trk or .tck).
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}]
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.
Coloring Methods:
--fill_color str Can be hexadecimal (ie. either "#RRGGBB" or 0xRRGGBB).
--dict_colors file.json
Json file: dictionnary mapping each tractogram's basename to a color.
Do not put your file's extension in your dict.
Same convention as --fill_color.
Output options:
--out_suffix [suffix]
Specify suffix to append to input basename.
Mandatory choice if you run this script on multiple tractograms.
Mandatory choice with --dict_colors.
[None]
--out_tractogram file.trk
Output filename of colored tractogram (.trk).