QConcurrent::Run vs QThread

[Andrea Landi]

Hello...I can't get the difference between these...which one is better?

I am building a GUI which performs real time image processing on frames captured by camera and shows the processed frames. I want to perform image processing and visualization without freezing the GUI and using all computational power available.

I was thinking to create two different threads...one for capturing frames from the webcam and another to process the frames...is this a correct approach?

Thanks

[wysota]

Hello...I can't get the difference between these...which one is better?

Which is better? A hammer or an elephant?

I am building a GUI which performs real time image processing on frames captured by camera and shows the processed frames. I want to perform image processing and visualization without freezing the GUI and using all computational power available.

I was thinking to create two different threads...one for capturing frames from the webcam and another to process the frames...is this a correct approach?

[wiki]Keeping the GUI Responsive[/wiki]