[vtkusers] Initialize a QVTKWidget

[Jothybasu Selvaraj]

Can you try

Renderer->SetBackground(0,0,0);
renderWin->Render();

in the constructor of your mainWindow?

Jothy

On Tue, Feb 21, 2012 at 3:35 AM, Ahmad <falahatpisheh at gmail.com> wrote:

> Hi All,
>
> I am using a qvtkWidget in a .ui form. When the form loads, the contents of
> the widget is exactly the content of the screen behind the form. However,
> when I, for example, render a vtk Sphere, the widget shows what it is
> expected to show. My question is: can I initialize the widget to show a
> complete black background inside the widget at the time the .ui file loads?
>
> Thanks,
> Ahmad
>
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-- 
Jothy
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