[vtkusers] Image Viewer Question
Slaughter, Andrew E
andrew.slaughter at inl.gov
Mon Oct 19 19:55:26 EDT 2015
I was able to figure out how to position the images using the camera
settings, but I am still having one problem. I attached a script and image
that demonstrate my problem
When I adjust the camera to position the image within the window, the image
does not appear until I interact with the window by zooming or something
similar. How do I update the render window after setting up the camera, so
when window.Render() is called the image appears.
There are few discussions on the mailing list, but they involve Qt widget,
which I am not using. I am using VTK6.3 with python.
Thanks,
Andrew
On Wed, Oct 14, 2015 at 11:20 AM, Slaughter, Andrew E <
andrew.slaughter at inl.gov> wrote:
> I am working on adding a logo to a 3D scene and having trouble controlling
> placement of the logo image.
>
> I have attached a demo code, but it does not work like I would expect. I
> would like to be able to shrink the logo to 50% its size, rotate it 90
> (this worked), and move it closer to the corner of the window.
>
> Again thanks for the help on this issue and sorry for hammering the list
> this week.
>
> -Andrew
>
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