I've searched a lot for my problem, but I haven't found an answer yet.
I want to achieve, that if somebody uploads a whole folder of images per FTP, it should be possible to select the folder during the creation of a new node and add them into one image field.
It must be somehow like the file_attach module of drupal 6. But for Drupal 7 and for whole directories instead of single files. Does anybody has a guess or solution for me?