vol2slice

Convert a volumetric file (.vol, .longvol, .pgm3d) into a set of 2D slice images.

Usage: vol2slice [input] [output]

Allowed options are:

-h [ --help ]                      display this message
-i [ --input ] arg                 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 ] arg                base_name.extension:  extracted 2D slice 
                                   volumetric files (will result n files 
                                   base_name_xxx.extension) 
-f [ --setFirstSlice ] arg (=0)    Set the first slice index to be extracted.
-l [ --setLastSlice ] arg          Set the last slice index to be extracted 
                                   (by default set to maximal value according
                                   to the given volume).
-s [ --sliceOrientation ] arg (=2) specify the slice orientation for which 
                                   the slice are defined (by default =2 (Z 
                                   direction))
--rescaleInputMin arg (=0)         min value used to rescale the input 
                                   intensity (to avoid basic cast into 8  
                                   bits image).
--rescaleInputMax arg (=255)       max value used to rescale the input 
                                   intensity (to avoid basic cast into 8 bits
                                   image).

Example:

# Export Z slice images (-s 2): 
$ vol2slice -i ${DGtal}/examples/samples/lobster.vol -o slice.pgm  -f 10 -l 15 -s 2

You should obtain such a visualization:

resulting visualisation.

See also

vol2slice.cpp