vtkImageReader2Factory
Section: Visualization Toolkit IO Classes
Usage
vtkImageReader2Factory: This class is used to create a vtkImageReader2
object given a path name to a file. It calls CanReadFile on all
available readers until one of them returns true. The available reader
list comes from three places. In the InitializeReaders function of this
class, built-in VTK classes are added to the list, users can call
RegisterReader, or users can create a vtkObjectFactory that has
CreateObject method that returns a new vtkImageReader2 sub class when
given the string "vtkImageReaderObject". This way applications can be
extended with new readers via a plugin dll or by calling RegisterReader.
Of course all of the readers that are part of the vtk release are made
automatically available.
To create an instance of class vtkImageReader2Factory, simply
invoke its constructor as follows
obj = vtkImageReader2Factory
Methods
The class vtkImageReader2Factory has several methods that can be used.
They are listed below.
Note that the documentation is translated automatically from the VTK sources,
and may not be completely intelligible. When in doubt, consult the VTK website.
In the methods listed below, obj
is an instance of the vtkImageReader2Factory class.
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string = obj.GetClassName ()
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int = obj.IsA (string name)
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vtkImageReader2Factory = obj.NewInstance ()
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vtkImageReader2Factory = obj.SafeDownCast (vtkObject o)