Is your feature request related to a problem? Please describe.
This feature request is not strictly related to a problem, but it does seem to violate the basic principles on which Anytype is built on.
Describe the solution you’d like
Anytype is built on the fundamental concept that everything - including files - are an object. And each object is connected with relations. However, as of this moment, it is not possible to add or edit relations for files (images, PDFs, audio, etc), only the default relation for each file type is available (size, creation date, width, height, ISO, etc).
Adding a feature to add and edit relations for files would fulfill the expected behavior on which Anytype is built on - that everything is an object and that every object is connected with relations.
Additionally, adding the ability to connect file objects with relations can help create a few new usecases, such as a tag-based file management system, as outlined in this article.
A image of the current interface for viewing a file. There is no option to create or edit relations.
Describe alternatives you’ve considered
There are a few applications which exist for having a tag-based file organizations system, such as the Mac Finder, but integration with Anytype is not possible.