Use regions-of-interest to select a sub-set of tracks from a given track file.
Each region-of-interest should be either the path to a binary mask image, or a comma-separated list of 4 floating-point values, specifying the [x,y,z] coordinates of the centre and radius of a spherical ROI.
-include spec |
specify an inclusion region of interest. Tracks that enter ALL such inclusion ROI will be included.
spec |
specifies the parameters necessary to define the ROI. |
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-exclude spec |
specify an exclusion region of interest. Tracks that enter ANY such exclusion ROI will NOT be included.
spec |
specifies the parameters necessary to define the ROI. |
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-minlength value |
the minimum length of a track. Tracks shorter than this value will NOT be included.
value |
the minimum length to use in mm. |
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-invert |
invert the matching process, so that tracks that would otherwise have been included are now excluded and vice-versa. |
-nomaskinterp |
do NOT perform tri-linear interpolation of mask images. |
-info |
display information messages. |
-quiet |
do not display information messages or progress status. |
-debug |
display debugging messages. |
-help |
display this information page and exit. |
-version |
display version information and exit. |