[vtkusers] Does VTK support editing image?

[DL I]

Hi,

Kitware used to have vtkEdge, which had paintbrush widgets:
http://www.vtkedge.org/.

Apparently it is no longer supported, but perhaps others on the list will
know where
those classes ended up (maybe in VolView ?)

Painting on an image could be done in VTK with its existing classes:
- create an image using your source image on a vtkImageCanvasSource2D
- pass the canvas source to a vtkImageActor to view in a renderer
- capture the vtkRenderWindowiIteractor mouse events and update the canvas
  accordingly using your own custom vtkCommand callbacks

- Dean

- Dean



On Wed, Mar 2, 2016 at 8:02 PM, Liu_tj <tjlp at netease.com> wrote:

> Hi,
>
> I load DICOM series and display it on vtkRenderWindow. Now I want to do
> some minor editing on the image, just like using paintbrush to draw some
> points or line on it. Does VTK provide such function?
>
> Thanks
> Liu Peng
>
>
>
>
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