Dear all,
I need to remove the blue background color so that I can do augmented
display (you can run the cow.osg example to see the blue color). Do any of
you know how to do that?
Thank you very much,
Dat
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Hi dat,
I think
viewer->getCamera()->setClearColor() can make it.
Yun
2009/3/25 tien dat
> Dear all,
> I need to remove the blue background color so that I can do augmented
> display (you can run the cow.osg example to see the blue color). Do any of
> you know how to do that?
> Thank you very
Yun's suggestion allows you to replace the blue color with another
solid color.
If you want an image (I want a gradient), do something similar to
osgHUD, except draw first rather than last to put the image behind
everything else.
cory
Lingyun Yu wrote:
Hi dat,
I think
viewer->get
Hi Corry,
2009/3/25 Cory Riddell
> Yun's suggestion allows you to replace the blue color with another solid
> color.
>
> If you want an image (I want a gradient), do something similar to osgHUD,
> except draw first rather than last to put the image behind everything else.
>
The osghud or osgdi
Dear Yun, Corry and Robert,
Thank you very much for your help. I tried Yun's suggestion and found that
it's the easiest way to do. Just set color to be black and alpha to be 0,
and you can have an object floating in the air with augmented display.
Best,
Dat
2009/3/26 Robert Osfield
> Hi Corry,
>
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