Figure 5. File path workflow. Directory paths (folder names) are metadata. Create a table of original filepaths and current filepaths for addition to metadata keywords, i.e. $filefolder(1) = “Top Level Path” and $filefolder(n) = “Containing Folder”. Then cascade the folder names into metadata keywords for each file inside each folder. All of these files should have “AAPG Poster 2007” in the metadata keywords.