Re: Help with watermark/copyright action
An action is recording the steps carried out on a file like Resize, Curves, Rotate, or any other funtion one can perform on a file.
Scripts can do things which otherwise can not be done without scripting like: Extracting the file name and inserting it directly on the picture. Some things overlap and can be done with a script or an action but others only with a script. Any time something can not be done in an action a script might be able to do it. Case in point. If you have a multy layered file a script can make individual files for each layer, an action can not, or at least it can not do it on different files but only the one it was written.