[osg-users] How to load an osg::Image into a qtwidget like Label

[Andrea Martini]

Hi,

I found a solution :


Code:
const uchar *qImageBuffer = (const uchar*)myOsgImage->data();

 QImage img(qImageBuffer, myOsgImage->s(), myOsgImage->t(), 
											  myOsgImage->getRowSizeInBytes(), 
											  QImage::Format_RGB888);

QPixmap pixmapObject;
pixmapObject.fromImage(img);

labelSelectedImage->setPixmap(QPixmap::fromImage(img)); // labelSelectedImage is a qt widget



It works, but i continue to get some problem with textures which contain alpha channel.



Thank you!

Cheers,
Andrea

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http://forum.openscenegraph.org/viewtopic.php?p=65361#65361