def METHOD_NAME(screen_size, color):
    image = QtGui.QImage(screen_size[0], screen_size[1], QtGui.QImage.Format_RGB32)
    painter = QtGui.QPainter(image)
    painter.setPen(QtGui.QColor(color, color, color))
    painter.setBrush(QtGui.QColor(color, color, color))
    painter.drawRect(0, 0, image.width(), image.height())
    painter.end()
    return image