Hello,<br><br>I'm building a grayscale pipeline where I have up to three diferent grayscale lookup table transforms. The data source is vtkImageData and it's represented through an image actor. One of those grayscale transforms is a window level transform. My doubt is I don't know how to build correctly the pipeline to concatenate the different lookup tables.
<br><br>My idea of such pipeline is the following<br><br>vtkImageData -> vtkImageMapToColors -> vtkImageMapToWindowLevelColors -> vtkImageMapToColors -> vtkImageActor<br><br>I would like to know which are the correct configuration parameters for my purpose and which things I have to take into account. Also I would like to know which is the difference of using GetOutput()/SetInput() instead of GetOutputPort()/SetInputConnection() in each step of the pipeline
<br><br>Thanks in advance!<br>