[Qt-interest] Generating images in a web service

[Prashanth Udupa]

Hi Tony,

There should be a GUI session running for using the QtGui module. You can
run your program that uses QtGui (even though it creates no windows) on a
Linux server provided that the program is launched within an active desktop
session.

/ Prashanth

On Fri, Jun 10, 2011 at 5:15 AM, Tony Rietwyk <tony.rietwyk at rightsoft.com.au
> wrote:

> Hi Everyone,
>
> I currently have a web server that uses QCoreApplication to serve pages.  I
> would like to add generating images that include text onto QImage.  This
> means I have to include QtGui, and presumably use QApplication.  Will that
> be a problem on a Linux or Windows server?  Or will it be OK as long as I
> don't create any widgets?
>
> Does anyone have any experience with this?
>
> Thanks in advance,
>
>
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