Photoshop actions

[Slime101]

I'm creating an action for processing specific sets of photos and have some problems:

1) How do i add a suffix when saving a file, for example "_Processed" at the end once the action is run. I've found out that if yo change the filename in an action it uses that forever, hence all processed files end up with the same name.

2) How do i create a watermark, and use it as an action to be automatically added?

 

[paradigm]

Create your action by recording the image>size action, then stop (save the action).

You specify suffixes in the automate > batch options screen, you need to define destination as "folder", then you will be presented with 6 drop down boxes in which you can choose suffixes, and file naming conventions.

 

[Slime101]

Can you use the batch bit on a single file as part of the action?