Maded the image filename handling more consistent.
Maded the image filename handling more consistent.


koshman86/osg,ghub/osg,ntoand/osg,ntoand/osg,stmh/osg,XiaoCC/osg,omega-hub/osg,artoolkit/osg,XiaoCC/osg,omega-hub/osg,omega-hub/osg,koshman86/osg,stmh/osg,omega-hub/osg,artoolkit/osg,artoolkit/osg,ntoand/osg,artoolkit/osg,ghub/osg,XiaoCC/osg,ghub/osg,stmh/osg,XiaoCC/osg,koshman86/osg,XiaoCC/osg,ntoand/osg,ghub/osg,koshman86/osg,stmh/osg,stmh/osg