El 19/01/2009, a las 0:18, David Boddie escribió: >> How can I clean the image leaving the image transparent? > > Use the QImage.fill() method, passing a transparent colour: > > big = QImage(size, images[0].height(), QImage.Format_ARGB32) > big.fill(qRgba(0,0,0,0)) Nice. Thanks for the help.