MeshFromTensors

USAGE:

   MeshFromTensors  [--returnparameterfile <std::string>]
                    [--processinformationaddress <std::string>] [--xml]
                    [--echo] [--debug] [-p] [--nolighting] [--nonormal]
                    [--zoom <double>] [--png <std::string>] [--bg
                    <std::vector<double>>] [--angle <std::vector<double>>]
                    [--size <std::vector<int>>] [--scale <double>] [--slice
                    <std::vector<int>>] [--box <std::vector<int>>] [--flip
                    <std::vector<int>>] [--scalarimage <std::string>]
                    [--scalarrange <std::vector<double>>] [--resolution
                    <double>] [--colorscheme <FA|MD|IMAGE|DIRECTION|NONE>]
                    [--glyph <LINE|ARROW|DISK|CYLINDER|CUBE|ELLIPSOID
                    |SUPERQUADRIC>] [-o <std::string>] [--] [--version]
                    [-h] <std::string>


Where:

   --returnparameterfile <std::string>
     Filename in which to write simple return parameters (int, float,
     int-vector, etc.) as opposed to bulk return parameters (image,
     geometry, transform, measurement, table).

   --processinformationaddress <std::string>
     Address of a structure to store process information (progress, abort,
     etc.). (value: 0)

   --xml
     Produce xml description of command line arguments (value: 0)

   --echo
     Echo the command line arguments (value: 0)

   --debug
     debug (value: 0)

   -p,  --progress
     show progress of processing (value: 0)

   --nolighting
     Set LightingOff. (value: 0)

   --nonormal
     Do not use vtkPolyDataNormals. (value: 0)

   --zoom <double>
     zoom factor. Used when visualzing the vtk file.

   --png <std::string>
     output png file. Used when visualzing the vtk file.

   --bg <std::vector<double>>
     background color for the window (value: 0,0,0)

   --angle <std::vector<double>>
     azimuth,elevation. Used when visualzing the vtk file. (value: 0.0,0.0)

   --size <std::vector<int>>
     window size. Used when visualzing the vtk file. (value: 600,600)

   --scale <double>
     Scale factor: length of the peaks. (value: 1000)

   --slice <std::vector<int>>
     coordinates for coronal, sagittal and transverse views. When -1 is
     used for x/y/z, then the voxel is visible in the x/y/z-axis. (value:
     -1,-1,-1)

   --box <std::vector<int>>
     only generate mesh from a given box (x0,x1,y0,y1,z0,z1). When -1 is
     used, then x0/y0/z0 will be 0, x1/y1/z1 will be the maximal number in
     the x/y/z-axis. (value: -1,-1,-1,-1,-1,-1)

   --flip <std::vector<int>>
     Flip x/y/z-axis for spherical functions. 1 means flip, 0 means
     no-flip. (value: 0,0,0)

   --scalarimage <std::string>
     Input file. (value: "")

   --scalarrange <std::vector<double>>
     Range of scalar used for coloring. If they are -1.0, then use minimal
     and maximal values. (value: -1.0,-1.0)

   --resolution <double>
     Glyph resolution. (value: 10)

   --colorscheme <FA|MD|IMAGE|DIRECTION|NONE>
     Color scheme. (value: DIRECTION)

   --glyph <LINE|ARROW|DISK|CYLINDER|CUBE|ELLIPSOID|SUPERQUADRIC>
     Glyph type/ (value: ELLIPSOID)

   -o <std::string>,  --output <std::string>
     Output vtk file. If it is not set, visualize the vtk file. (value: "")

   --,  --ignore_rest
     Ignores the rest of the labeled arguments following this flag.

   --version
     Displays version information and exits.

   -h,  --help
     Displays usage information and exits.

   <std::string>
     (required)  Input file. It is 1) an image file with tensors,
     or 2) a .txt file with tensor elements (6 or 9 values) of a single
     tensor;         or 3) 6 or 9 float numbers as tensor elements.
     If 6 elements, these 6 values should be [xx, xy, xz, yy, yz, zz]
     If 9 elements, these 9 values should be [xx, xy, xz, yx, yy, yz, xz,
     yz, zz].


   Description: Create a mesh from tensors for visualization.

   Examples:

   MeshFromPeaks tensors.nii.gz -o tensors_vis.vtk --scale 1000

   MeshFromPeaks tensors.nii.gz  --scale 1000 --slice -1,-1,25

   MeshFromPeaks tensors.nii.gz  --scale 1000 --box 50,100,50,100,50,50

   MeshFromTensors 2e-3,0,0,1e-3,0,1e-3

   Author(s): Jian Cheng (jian.cheng.1983@gmail.com)

   Acknowledgements: Thank you everyone.