QImage 转 osg::image方法

QImage 转 osg::image方法 

osg::Image* CommonTools::covertImage(QImage image){QImage glImage = QGLWidget::convertToGLFormat(image);unsigned char* data = new unsigned char[glImage.byteCount()];for (int i = 0; i < glImage.byteCount(); i++){data[i] = glImage.bits()[i];}osg::Image *markerImage = new osg::Image();markerImage->setImage(glImage.width(),glImage.height(),1,4,GL_RGBA,GL_UNSIGNED_BYTE,data,osg::Image::USE_NEW_DELETE,1);return markerImage;}

QImage *qim = new QImage("C:/images/vice.png");osg::Image* im = covertImage(*qim);