Rename files in a folder
Example above shows renaming of four files in a folder after removing "myFolder " prefix in the file names.
Description
This macro renames files in a folder by replacing all the occurrences of user-defined oldString (e.g. "myFolder " in the example above) with the user-defined newString ("" in the example above).
Only files matching a user-defined pattern (regex) are renamed. Leave pattern = ".*" to consider all the files in the folder.
Before running the macro, open an image (any image!) from the folder. This is used by the macro to automatically read the folder path.