volBoundary2obj

Export the boundary of a volume file to OBJ format. By default the resulting mesh is defined from the surfels of the surface elements, a triangulated (dual)

Usage: converters/volBoundary2obj [OPTIONS] 1 [2]

Allowed options are:

Positionals:
  1 TEXT:FILE REQUIRED                  vol file (.vol, .longvol .p3d, .pgm3d and if WITH_ITK is selected: dicom, dcm, mha, mhd). For longvol, dicom, dcm, mha or mhd formats, the input values are linearly scaled between 0 and 255.
  2 TEXT                                output file (.obj or .off).
 
Options:
  -h,--help                             Print this help message and exit
  -i,--input TEXT:FILE REQUIRED         vol file (.vol, .longvol .p3d, .pgm3d and if WITH_ITK is selected: dicom, dcm, mha, mhd). For longvol, dicom, dcm, mha or mhd formats, the input values are linearly scaled between 0 and 255.
  -o,--output TEXT                      output file (.obj or .off).
  -m,--thresholdMin INT=128             threshold min (excluded) to define binary shape.
  -M,--thresholdMax INT=255             threshold max (included) to define binary shape.
  --rescaleInputMin INT=0               min value used to rescale the input intensity (to avoid basic cast into 8  bits image).
  --rescaleInputMax INT=255             max value used to rescale the input intensity (to avoid basic cast into 8  bits image).
  -c,--customDiffuse UINT=[230,230,230,255] x 4
                                        set the R, G, B, A components of the diffuse colors of the mesh faces.
  -t,--triangulatedSurface              save the dual triangulated surface instead instead the default digital surface.

Example:

$ volBoundary2obj  $DGtal/examples/samples/lobster.vol out.obj -m 80 

You should obtain such a visualization:

resulting visualisation.

See also

volBoundary2obj.cpp