I didn't manage to find the answer to this basic question in Google or<br>
in VTK books, hope someone might help...<br>
<br>
Having an original pipeline (all vtkImageData filters):<br>
A -> B -> C -> D<br>
<br>
Whose code is:<br>
a = vtkA()<br>
b = vtkB()<br>
b.SetInput(a.GetOutput())<br>
c = vtkC()<br>
c.SetInput(b.GetOutput())<br>
d = vtkD()<br>
d.SetInput(c.GetOutput())<br>
<br>
If in a certain moment inside the software developed, after the<br>
creation of this pipeline, we change the input of a intermediate<br>
filter, e.g.:<br>
<br>
c.SetInput(x.GetOutput())<br>
<br>
What will happen when we apply Render to the pipeline interactor (viewer)?<br>
<br>
(i) The original pipeline will be lost, and the new pipeline will be:<br>
X -> C -> D<br>
<br>
(ii) This new input will be ignored, and the original pipeline will be kept:<br>
A->B->C->D<br>
<br>
(iii) We will be able to access data provided from both inputs,<br>
setting a specific flag<br>
<br>
(iv) Something else. In this case, what will happen?<br>
<br>
Thanks in advance!