Provided by: mia-tools_2.4.7-13_amd64 bug

NAME

       mia-meshfilter - Run filters on a 3D mesh.

SYNOPSIS

       mia-meshfilter -i <in-file> -o <out-file> [options] <PLUGINS:mesh/filter>

DESCRIPTION

       mia-meshfilter  This  program runs a series filters on a given input mesh. The filters are
       given as extra parameters on the command line and are run in the order in which  they  are
       given. To obtain a list of available filters you may run
          'mia-plugin-help mesh/filter' from the command line

OPTIONS

              -i --in-file=(input, required); io
                     input mesh to be filtered
                      For supported file types see PLUGINS:mesh/io

              -o --out-file=(required, output); io
                     output mesh that have been filtered
                      For supported file types see PLUGINS:mesh/io

   Help & Info
              -V --verbose=warning
                     verbosity  of  output,  print messages of given level and higher priorities.
                     Supported priorities starting at lowest level are:

                        trace ‐ Function call trace
                        debug ‐ Debug output
                        info ‐ Low level messages
                        message ‐ Normal messages
                        warning ‐ Warnings
                        fail ‐ Report test failures
                        error ‐ Report errors
                        fatal ‐ Report only fatal errors

                 --copyright
                     print copyright information

              -h --help
                     print this help

              -? --usage
                     print a short help

                 --version
                     print the version number and exit

   Processing
                 --threads=-1
                     Maxiumum number of threads to use for processing,This number should be lower
                     or  equal  to  the  number  of  logical processor cores in the machine. (-1:
                     automatic estimation).

PLUGINS: mesh/filter

       addscale  This filter sorts sets the scale parameter for each  vertex  from  a  3D  image.
                 Image  and  mesh  are  expected  to  be  in the same physical coordinate space.,
                 supported parameters are:

                     img =(required, string)
                       3DImage that contains the scale values as a volume image..

       deltribynormal
                 This filter deletes all triangles that have a normal that differs by the   given
                 angle from the provided direction., supported parameters are:

                     angle = 5; float
                       Tolerance  angle (in degree) that the normal can diviate from the provided
                       direction..

                     dir =(required, 3dfvector)
                       Direction the triangle normals are expected to point to.  The  orientation
                       of the vector is taken into account..

       scale     This  plug-in  provides a filter to scale triangulat meshes by a given strategy,
                 supported parameters are:

                     anisoscale = [[1,1,1]]; 3dfvector
                       Ansiotropic scaling parameter..

                     box-end = [[256,256,256]]; 3dfvector
                       Box end for fitbox scaling..

                     box-start = [[0,0,0]]; 3dfvector
                       Box start for fitbox scaling..

                     isoscale = 1; float
                       Isotropic scaling parameter..

                     shift = [[0,0,0]]; 3dfvector
                       Shift mesh after scaling..

                     strategy = iso-linear; dict
                       Isotropic scaling parameter..  Supported values are:
                           iso-linear ‐ Scale and shirt the mesh by scaling it  isotropically  as
                           given  by parameter 'isoscale' and apply a shift as given by parameter
                           'shift'
                           aniso-linear ‐ Scale and shirt the mesh by scaling it  anisotropically
                           as  given  by  parameter  'anisoscale'  and  apply a shift as given by
                           parameter 'shift'
                           iso-fitbox ‐ Fit the mesh into the given box by shifting it and  apply
                           isotropic  scaling. The box is given by the parameters 'box-start' for
                           upper, left, frontal corner, and 'box-end' for the lower,  right  back
                           corner
                           aniso-fitbox  ‐  Fit  the  mesh  into the given box by shifting it and
                           apply anisotropic scaling. The box is given by  the  parameters  'box-
                           start'  for  upper, left, frontal corner, and 'box-end' for the lower,
                           right back corner

       selectbig This filter selects the component with the highest number of  triangles  from  a
                 mesh  that  is  actually  composed  of  disconnected  components. Components are
                 considered to be disconnected if they don't share  a  common  edge  (they  might
                 share a common vertex though

                     (no parameters)

       vtxsort   This  filter  sorts  the  vertices  of  a mesh according to the given direction.
                 Specifically, the dot product between the given direction and the vertices  will
                 be ordered ascending, supported parameters are:

                     dir = [[0,0,1]]; 3dfvector
                       Sorting direction,.

PLUGINS: mesh/io

       datapool  Virtual IO to and from the internal data pool

                     Recognized file extensions:  .@

       off       plugin to load/store some Geomview OFF files. Supported is only the ASCII format
                 3D meshes with normales and per-vertex RGB  colors.  Alpha  values  and  texture
                 coordinates,  as  well as per face properties are ignored. Polygons are read and
                 triangulated.

                     Recognized file extensions:  .OFF, .off

       ply       Ply triangle mesh input/output support

                     Recognized file extensions:  .PLY, .ply

       stl       STL mesh io plugin

                     Recognized file extensions:  .STL, .stl

       vista     Vista/Simbio triangle mesh input/output support

                     Recognized file extensions:  .-, .V, .VMESH, .v, .vmesh

       vtk       A subset of VTK mesh in-and output: Triangle meshes are  written,  and  triangle
                 meshes  and  triangle  strips  are  read.  Additional  per-vertex attributes are
                 supported: 'normals', 'colors' for three component colors,  and  'scale'  for  a
                 scalar   value   attached   to   each   vertex.  The  data  is  written  by  the
                 vtkPolyDataWriter in binary format.

                     Recognized file extensions:  .VTK, .VTKMESH, .vtk, .vtkmesh

EXAMPLE

       Run an isotropic scaling on input.vmesh to fit it into the  box  defined  by  the  corners
       <0,0,0> - <128,128,128> and save the result to output.vmesh

       mia-meshfilter             -i            input.vmesh            -o            output.vmesh
              scale:strategy=iso-fitbox,box-start=[<0,0,0>],box-end=[<128,128,128>]

AUTHOR(s)

       Gert Wollny

COPYRIGHT

       This software is Copyright (c) 1999‐2015 Leipzig, Germany and  Madrid,  Spain.   It  comes
       with   ABSOLUTELY   NO  WARRANTY  and  you  may redistribute it under the terms of the GNU
       GENERAL PUBLIC LICENSE Version 3 (or later). For more information run the program with the
       option '--copyright'.