Re: Problems handling camera in a thread

Olivier Michel <[email protected]>
Newsgroups gmane.comp.cybernetics.webot.contest
Organization Cyberbotics Ltd.
Message-ID <[email protected]>
Yann-Aël LE BORGNE wrote:

>Hi
>
>I join to this mail two versions of camera refreshing, one within a simple
>controller, and one within a thread. It seems that it is impossible to get
>the camera image from the thread (at least on my computer). I get an error
>message "cannot activate opengl context". I use the Windows plateform.
>Is this a bug, or is there a reason for that?
>  
>
A bug. I believe it was already reported, but I couldn't fix it yet.

>By the way, i've read on the mailing list archive that a library was being
>created for handling some image processing (tatami edge recognition,
>distance assessment). Any information related to when it is ready ?
>  
>
Be patient, it's coming up. Actually this is done by Muhamed 
Mehmedinovic, a student at EPFL working on this matter for his semester 
project. He will soon release some interesting source code with 
documentation.

-Olivier


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