[vtkusers] vtkRenderLargeImage and 2D Objects

[David Cole]

Neither. It's behaving as documented at 
http://www.vtk.org/doc/nightly/html/classvtkRenderLargeImage.html
 From the detailed description section: "Use tiling to generate a large 
rendering."

Try using a vtkImageActor to display the output of a jpeg reader as an 
element of a 3D scene.


HTH,
David


Andrew Wilford wrote:

>Hello,
>
>I have searched Kitware and seen this question asked multiple times over the
>last few years, but with no satisfactory answer.
>
>When I dump a jpeg file of the screen and scale it up using
>vtkRenderLargeImage, the 2D objects are not scaled up, but tiled in the X
>any Y axes the number of times of the scale. For instance, scaling the image
>x2 yields 4 (2 x X 2 y) copies of the 2D objects.
>
>Is this a bug or does vtkRenderLargeImage not support 2D objects?
>
>Thanks in advance.
>
>Andrew Wilford
>
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