[webkit-help] Retrieve downloaded images

[OC]

Hello,

Is it possible to retrieve the images of a web page than has just been 
downloaded? How?

For example, with QtWebKit and Python, I run:

from PyQt4.QtGui import QApplication, QImage
from PyQt4.QtWebKit import QWebView
  app = QApplication([])
view = QWebView()
view.load(QUrl("http://www.google.com"))
view.show()

In this operation, the image "www.google.com/images/srpr/logo1w.png" was 
downloaded and displayed. Where is it accessible now? How can it be 
retrieved with webkit (or QtWebKit)?

Thank you,

O.C.