Rotating a TrackNode image

[Warren-Whitfield]

Hi
Is it possible to rotate the image icon once a TrackNode has been created? Or even before I pass it to the TrackNode's constructor for that matter. I need the image to be angled to any arbitrary value from 0 - 359.
Thanks

[Warren-Whitfield]

So in the absence of any replies and because maybe someone else needs it, here's my code to rotate an osg:Image...

osg::ref_ptrosg::Image rotateImage(osg::Image* inputImage, float angleDegrees)
{
//Determine the pixel format of the Image
QImage::Format format;

if (inputImage->getPixelFormat() == GL_RGBA || inputImage->getPixelFormat() == GL_BGRA)
	format = QImage::Format_RGBA8888;
else if (inputImage->getPixelFormat() == GL_RGB || inputImage->getPixelFormat() == GL_BGR)
	format = QImage::Format_RGB888;
else
	//Unsupported pixel formats
	return nullptr;

//Convert osg::Image to QImage
QImage image(inputImage->data(), inputImage->s(), inputImage->t(), format);

//Rotate the image by xx degrees clockwise
QTransform transform;
transform.rotate(angleDegrees);
image = image.transformed(transform);

//Convert QImage to a new osg::Image
osg::ref_ptr<osg::Image> osgImage = new osg::Image;
osgImage->allocateImage(image.width(), image.height(), 1, GL_RGBA, GL_UNSIGNED_BYTE);

for (int y = 0; y < image.height(); ++y)
{
	for (int x = 0; x < image.width(); ++x)
	{
		QRgb pixel = image.pixel(x, y);
		osg::Vec4ub color(qRed(pixel), qGreen(pixel), qBlue(pixel), qAlpha(pixel));
		osgImage->data(osgImage->s() - x - 1, y)[0] = color.r();
		osgImage->data(osgImage->s() - x - 1, y)[1] = color.g();
		osgImage->data(osgImage->s() - x - 1, y)[2] = color.b();
		osgImage->data(osgImage->s() - x - 1, y)[3] = color.a();
	}
}

//Return rotated image
return osgImage;

}
Hope this is useful to someone.