Le 03/05/2014 23:02, DampfHans nous fit lire :
> Hi,
> 
> I tried to run PovRay 3.7 on a webserver (Win. 2008 Server), starting it with
> the PHP exec-command.
> 
> Instead of calculating the image the exec-command hangs. I think, the problem
> is, that PovRay tries to open a window which must fail on a webserver.
> 
> Am I right? And is there any way to prevent this problem? What is the situation
> on a linux-server?
> 

On a unix system, you can use the -D option to not open the preview.

> Thanks in progress!
> 
> 
If you ever succeed, your process will be killed by the php-timeout.

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