The best thing to do is check the photo's by (extended/ shared) sources and use the same system.
There is quit a lot of code needed in multiple scripts if you add all the functions:
- Gedcom reading
- Show pictures by address
- Editing of pictures by a address
- Gedcom export
There is another problem: at this moment there are 2 adress systems in HuMo-gen: standard addresses and extended/ shared addresses.
This is also done by sources...
This is done because some genealogical programs don't support the shared sources and addresses
At this moment it's only possible to add photo's by a shared source.
So it depends what you want to do... I do think it's possible to add photo's by a shared address. BUT: shared addresses are only supported by the dutch Haza-Data program! Other programs will NOT recognize the code in the gedcom export of HuMo-gen, because it's not official gedcom language.
If you want to add photo's by standard addresses, then there are no standard functions to use in HuMo-gen. You have to adjust these functions.
It's probably the best to combine standard addresses/ shared addresses (and also sources) in one screen/ function. But there are a lot of problems to solve...
All these problems are related to the very poor gedcom standard. It just doesn't support shared addresses...