Site etiquette

[questperilous]

What is the correct etiquette for lifting images from this site to illustrate your own posts? I've got an idea for a story which would be improved with suitable images I've seen here, none are my own. I would certainly acknowledge the originator if necessary.

 

[Hugin&Munin]

Ask the author of the image whether he or she agrees. And above all, if it is signed, do not remove the signature.

 

[Barbaria1]

I would certainly acknowledge the originator if necessary.

If known, that would be the appropriate thing to do.