+ vector<double> vectvalue;
+ vectvalue.push_back(value/100.0);
+ vectvalue.push_back(value/100.0);
+
+ OpacityChanged(greylevel, vectvalue);
+ }catch(char * e){
+ cout<<e<<endl;
+ QMessageBox::critical(this, tr("Volume Rendering"), tr(e), QMessageBox::Ok);
+ }
+}
+
+void QtVolumeRendererPanel::on_checkBoxBoundingBox_clicked(bool checked)
+{
+ try{
+ BoundingBoxChanged(checked);
+ }catch(char * e){
+ cout<<e<<endl;
+ QMessageBox::critical(this, tr("Volume Rendering"), tr(e), QMessageBox::Ok);