void locWmGlDisplay::snapshotToClipboard()
{
paintGL(); // Redraw the scene in case it needs to be updated.
QClipboard *cb = QApplication::clipboard(); // get the clipboard
QImage tempPicture(this->grabFrameBuffer(false)); // grab current image
cb->setImage(tempPicture); // put current image on the clipboard.
}
void GLDisplay::snapshotToFile()
{
paintGL(); // Redraw the scene in case it needs to be updated.
QImage tempPicture(this->grabFrameBuffer(false)); // grab current image
//save image to file
stringstream fileName (stringstream::in|stringstream::out);
fileName << "camera_image" << imageCount << ".png";
imageCount++;
tempPicture.save(fileName.str().c_str());
//tempPicture.save("camera_image.png");
}
