I am trying to setup a Feed Import from CSV. There is an images field in the content type which can have unlimited values. These images are in a folder and named in the following format:
[identifier_from_csv]_01_large.jpg [identifier_from_csv]_02_large.jpg [identifier_from_csv]_03_large.jpg
Each project has a variable number of images. I would like to be able to read from the file system and import as many images it has located there. I've tried to research into this and from what I can see the Feeds Tamper module I would still have to know how many images there are and have them all listed in a field.
How can I setup an import that would automatically read in as many images as there are located in the file import directory? I'm assuming there is a hook I could use and loop through there checking the file system, I'm not sure where/how to implement that.