Hi, Robert, Thanks for the link. I'd like to go and have a try. 2009/1/25 Robert Osfield <robert.osfi...@gmail.com>
> Hi Hesicong, > > osgVolume doesn't directly load or require any particular file > format,so you can use it with an 3D osg::Image data that you have. > > The OSG's dicom plugin can generate such 3D osg::Image by reading a > directory of dicom files if you use osgDB::readImageFile() or a > complete VolumeTIle node with all associate data and rendering > techniques set up if you use osgDB::readNodeFile(). You can select > the the dicom plugin for reading dicom directories by appending a > .dicom to the end of the filename i.e. > > osgviewer CardicCT.dicom > > The osgvolume example with append the .dicom automatically for you so > you can do: > > osgvolume CardicCT > > Examples of dicom files can be found on the web, and I don't plan to > add these of OpenSceneGarph-Data as they are typically very large - > often hundreds of Mb, and also I don't have copyright for them so > can't go including them. > > A couple of example of dicom files can be found on the Osix website: > > http://www.osirix-viewer.com/Downloads.html > > I've come across other sample dicom on the web, but a quick search > with google didn't pick up on links to these, I'll populate a wiki > page with links once I track them down. > > Robert. > > On Sun, Jan 25, 2009 at 11:05 AM, sicong he <hesicong2...@gmail.com> > wrote: > > Hi, Robert, > > I'm very glad to see the volume support of OSG. The osgVolume example > should > > be a good start. By checking out the latest version of > OpenSceneGraph-Data, > > I still can't find any data to run the example, only some shaders. So > would > > you please provide some CT or MRI dataset to run the example? > > > > Regards, > > Hesicong > > www.april1985.com > > January,25, 2009 > > > > _______________________________________________ > > osg-users mailing list > > osg-users@lists.openscenegraph.org > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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