Image processing

[NicNac]

Hi,

i am trying to do a slideshow. I have the images load and everything else work i.e. next, back between the pictures.

I would like to automate it with Qtimer, i call the method to start the slideshow in the method i use the Qtimer like this:

QTimer *timer = new QTimer(this);
                       connect(timer, SIGNAL(timeout()), this, SLOT(nextPicture())); 
                       timer->start(30000);

QTimer *timer = new QTimer(this);
                       connect(timer, SIGNAL(timeout()), this, SLOT(nextPicture())); 
                       timer->start(30000);

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Is this the write way?