[vtkusers] How to achieve the screen shot with VTK

[Bill Lorensen]

http://vtk.org/Wiki/VTK/Examples/Cxx/Utilities/Screenshot



On Mon, Apr 15, 2013 at 3:30 AM, ljp19890525 <ljp19890525 at 163.com> wrote:

> **
> Hi all,
> I try to write the codes to *shot the Screen *with VTK, as I want to
> capture the results of visualization,and save as some image formats,such
> tiff,JEPG,bmp and so on. How should I do firstly?
> I render the result in the vtkRenderWindow and vtkRenderWindowInteractor.
> How can I capture the rendering result in the vtkRenderWindow? I do not
> know when rendering where the data store. I think I should find the place
> and write the data there  to  other image format.
> Please give me some advices,Thanks a lot!
> **
> ------------------------------
> ljp19890525
>
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