[Qt-interest] QImage drawing performance with QPainter

[trinathpujari]

Hi All,

          In our embedded application we are using qimage with painter 
for painting onto the screen and we need to call the drawImage function 
many times with painter
          object which is associated with the qimage but this is 
hampering our screen drawing performance. It is a multi threaded 
application thats why we can't use the
          pixmap cache concept because in multi threaded environment we 
can't use the pixmap. Can anybody suggests if the same cache concept is 
there for qimage                 also. Waiting for your suggestions.....

          Thanking in Advance...

Thanks,
  Trinath