Hi Alberto,

This example is half baked as I see it:

if you run it:

osgposter.exe cow.osg --inactive --use-pbuffer

--inactive - suppose to be without windows but it creates a window anyway
--use-pbuffer still creates a window

This is the code path that I tried to import in my app but no image is 
generated and it creates a black .bmp image.

if you run it:

osgposter.exe cow.osg 

if you can see the cow in a window and you can press 'P' and it captures an 
image fine to the disk

I need a simple example to capture an image off-screen without any windows 
popping up on screen. This is a basic feature that should be simple implement 
and understand.

Does OSG even support such a basic feature?


Thank you!

Cheers,
Catalin

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Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=75884#75884





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