Showroom category for Slicer

[lassoan (Andras Lasso)]

@pieper

We could add a feature like that to the screen capture module to post to the gallery.

You can right-click on a view to copy to the clipboard and paste that directly into Slicer forum posts. I think all operating systems has now built-in screen snipping tools that allow copying any screen region to the clipboard. I’m not sure if we can make this much simpler.