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Hi,<br>
<br>
I have a GLWidget (OpenGL) based window which is used for displaying
chemical structures. I would like to use this window to generate
thumbnails used as icons for the files containing the chemical
structures. <br>
<br>
I would like to hide this process of icon generation from the user,
so is there any way that you can <br>
<ul>
<li>Show/display a GLWidget/QWidget in some sort of virtual frame
buffer, in such a way that is does NOT appear visual to the
user.<br>
</li>
<li>Dump the contents of the invisible window into a pixmap.</li>
</ul>
Best regards,<br>
<br>
Mads
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