homotopicThinning3D

Applies an homotopic thinning of a 3d image file (vol,longvol,pgm3d...) with 3D viewer.

Usage: homotopicThinning3d [options] <3dImageFileName> {vol,longvol,pgm3d...}

Allowed options are :

Positionals:
  1 TEXT:FILE REQUIRED                  Input volumetric file (.vol, .pgm3d or p3d)
 
Options:
  -h,--help                             Print this help message and exit
  -i,--input TEXT:FILE REQUIRED         Input volumetric file (.vol, .pgm3d or p3d)
  -m,--min FLOAT=0                      Minimum (excluded) value for threshold.
  -M,--max FLOAT=255                    Maximum (included) value for threshold.
  -e,--exportSDP TEXT                   Export the resulting set of points in a simple (sequence of discrete point (sdp)).
  --fixedPoints INT ...                 defines the coordinates of points which should not be removed.
  -s,--fixedPointSDP TEXT:FILE          use fixed points from a file.

Example:

Usage by forcing point to be left by the thinning:

$  homotopicThinning3D  ${DGtal}/examples/samples/Al.100.vol  --fixedPoints 56 35 5  56 61 5  57 91 38  58 8 38  45 50 97

You should obtain such a result:

Resulting visualization.

See also

homotopicThinning3D.cpp