vtkmatrix_from_array

vtkmatrix_from_array(array)

Convert a numpy.ndarray or array-like to a vtk matrix.

Parameters
arraynumpy.ndarray or array_like

The array or array-like to be converted to a vtk matrix. Shape (3, 3) gets converted to a vtk.vtkMatrix3x3, shape (4, 4) gets converted to a vtk.vtkMatrix4x4. No other shapes are valid.

Returns
vtk.vtkMatrix3x3 or vtk.vtkMatrix4x4

VTK matrix.