[vtkusers] How to screen shot with a customized rectangle?

[Dženan Zukić]

The simplest way to do that is to make a standard
screenshot<http://www.vtk.org/Wiki/VTK/Examples/Cxx/Utilities/Screenshot>and
then crop that image.

On Tue, Apr 17, 2012 at 18:02, Wenlong <scc.wwl at gmail.com> wrote:

> Dear all,
>
> I have a 3D face model. I have already visualized it with VTK 5.8.0 under
> Windows 7 & VS2008 C++.
>
> What I want to achieve is to do a screen shot that only the face model is
> reserved. That means the edge of screen shot image is right next to the
> contour of the face model.
>
> May I know if there is any functions or methods to achieve my goal?
>
> Thank you very much for your attention and kindly help. I am looking
> forward
> to hear from you.
>
> Best regards
> Wenlong
>
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