[vtkusers] Exporting the render window contents as a PNG file

[Sebastian Gatzka]

Nice feature. This is very interesting for me, too!
Can I even set the resolution of the image (dpi) to get *really good* 
printing results?!

Am 30.03.2010 15:02, schrieb David Doria:
> On Tue, Mar 30, 2010 at 7:46 AM, David E DeMarle
> <dave.demarle at kitware.com>  wrote:
>    
>> Try this:
>> vtkRenderWindow ->  vtkWindowToImageFilter ->  vtkPNGWriter
>>
>> cheers,
>>
>> David E DeMarle
>>      
> Here is an example of what David DeMarle said:
>
> http://www.vtk.org/Wiki/VTK/Examples/Screenshot
>
> Please have a look through
> http://www.vtk.org/Wiki/VTK/Examples/
>
> There is likely an example of anything you could be looking for!
>
> Thanks,
>
> David
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