[osg-users] .ive backward compatibility

[Rahul Srivastava]

Hi,

I was testing out VPB 0.9.6 with OSG 2.3.5 and generated a sample 
terrain. The terrain is viewed  OSG 2.3.5 osgviewer without any problems 
but I ran into several issues when trying to use the osgviewer of 
OSG2.0. I got the error that the file version was newer than the library 
being used to open it(OSG2.0 libraries).

Has there been a change in the .ive format between various OSG versions? 
Is there backward compatibility between the .ive files of various OSG 
versions?

Regards,
Rahul Srivastava