Media
Item
The item image & thumbnail are used for different purposes like generating the PDF or in the add-to-cart or receive-offer-request dialog. They need to be stored no matter if 3D or 2D is used. If groups are in use, the itemIdentifier is the identifier of the groupItem.
Item-Image
The files need to be named after the following structure:
/images/item/image/[itemIdentifier].jpg
Item-Thumbnail
The files need to be named after the following structure:
/images/item/thumb/[itemIdentifier].jpg