Hi, I'm using PyQt from Ubuntu repositories. Attached code segfaults.
Best regards,
Boris
#!/usr/bin/python
# simple.py
import sys
from PyQt4 import QtGui
from numpy import *
class FrameWidget(QtGui.QWidget):
def __init__(self):
QtGui.QWidget.__init__(self)
def paintEvent(self, event ):
aim = ndarray((400,400,4),dtype=uint8)
im = QtGui.QImage(aim.tostring(), 400,400, QtGui.QImage.Format_RGB32)
paint = QtGui.QPainter()
paint.begin(self)
paint.drawImage(0,0,im)
paint.end()
del paint
app = QtGui.QApplication(sys.argv)
widget = FrameWidget()
widget.resize(250, 150)
widget.setWindowTitle('simple')
widget.show()
sys.exit(app.exec_())
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