vtkmodules.util.vtkImageExportToArray#
vtkImageExportToArray - a NumPy front-end to vtkImageExport
This class converts a VTK image to a numpy array. The output array will always have 3 dimensions (or 4, if the image had multiple scalar components).
To use this class, you must have numpy installed (http://numpy.scipy.org)
Methods
SetInputConnection(vtkAlgorithmOutput) – connect to VTK image pipeline SetInputData(vtkImageData) – set an vtkImageData to export GetArray() – execute pipeline and return a numpy array
Methods from vtkImageExport
GetDataExtent() GetDataSpacing() GetDataOrigin()
Module Contents#
Classes#
API#
- class vtkmodules.util.vtkImageExportToArray.vtkImageExportToArray#
Initialization
- __typeDict#
None
- __sizeDict#
None
- SetConvertUnsignedShortToInt(yesno)#
- GetConvertUnsignedShortToInt()#
- ConvertUnsignedShortToIntOn()#
- ConvertUnsignedShortToIntOff()#
- SetInputConnection(input)#
- SetInputData(input)#
- GetInput()#
- GetArray()#
- GetDataExtent()#
- GetDataSpacing()#
- GetDataOrigin()#