[O] inline images outside org

[Christoph Held GMX]

Hi 
I have recently switched from Aquamacs to railwaycat’s Emacs 
(https://github.com/railwaycat/emacs-mac-port) and noticed two things. First, 
inline images in org display really well and the erratic and jerky scrolling 
issues are completely gone, making inline images much more usable now. I don’t 
want to say anything bad about Aquamacs, which I enjoyed using but I don’t miss 
the more Mac-like alternative keystrokes much less than I thought I would. 
Perhaps it was about time to take the Emacs training wheels off. It is probably 
old news but railwaycat’s Emacs is really nice.

But secondly I noticed that Emacs displays inline images even outside org, e.g. 
the splash screen contains an image that doubles as a link to www.gnu.org when 
clicked. 
How do I check the syntax of the underlying link of which I currently only see 
the pretty face? So far I have used Emacs really only to run org mode. This is 
probably where it shows that without the training wheels it is still a bumpy 
ride for me. 

Christoph