max_size parameter for polygonize step

[ando-shah]

It would be useful to have a --max_size parameter (in sq. m) for theftw inference polygonize command.

Motivation: would make it easier to use out-of-the-box, as I see some truly gigantic polygons sometimes that are too big to be agricultural fields in smallholder settings.

[cholmes]

Yeah, that's a great idea. Should be pretty easy to implement. If you have any desire to try out adding it you'd be more than welcome. I coded most of it with Cursor, so AI written contributions are welcome.

Any thoughts on what a good default max_size parameter should be?

[m-mohr]

I've created a PR for it: #73

[ando-shah]

As you know, this might depend on the particular agricultural regime in question. In my case, I'm filtering out anything beyond 10 ha., as this is the limit of smallholder farm sizes in north-western India.

[m-mohr]

@ando-shah sure, please test the PR