Hello !

I noticed the bug on Firestorm Viewer. When I conctacted the Firestorm support, they told me they are able to reproduce the bug on the Official SL viewer so it's a Second Life issue.

The bug is easy to reproduce See the two attached file. The first one is a snapshot preview. The second one is what I get when I save the snapshot to a file. The 5:1 ratio is extreme but I also notice difference with standards ratio such as 3:2, 1:1 or 4:3. The differences entre the preview and the file are less visible but they exist.