I export my Tropy items as CSL/JSON for Zotero using plugin GitHub - tropy/tropy-plugin-csl after reading Best practice for creating citation.
It works well.
Is it possible to export photos and notes in the same way?
Thank you for your answer.
we are going to check back with the Zotero team, but CSL does not seem to be the best format for exchanging photos and notes between Tropy and Zotero.