I have loaded a deformation field (.mhd file) in paraview made with itk:
1) open .mhd file
2) connect the calculate and use the below expression:
MetaImage_X*iHat+MetaImage_Y*jHat+0*kHat
3) Add glyph filter.
The result looks like this:
http://37133.vs.webtropia.com/apache2-default/test/defor
On the properties panel for the Histogram filter, you choose the array
to generate histogram from. Currently the panel doesn't not support
selecting the magnitude of a vector array (only 1 component). In your
case, by default the 0th component of the GlyphVector is chosen, which
can be negative and
I have now followed your advise and I no longer get negative values
which is good. But I still cannot make any sense out of the histogram.
I have tried to make a histogram showing the following 3 types of information:
1) bin_values
http://37133.vs.webtropia.com/apache2-default/test/hist1.jpg
2)
