Changing exterior siding

Does the app allow you to change siding options on an uploaded image?

I would try the “Reskin” tool to do this. You can use a custom prompt to describe the type of siding you want.

As always make sure you mask out ALL of the existing siding and then some. If you make the mask too small the suggested siding will just match your current siding because it isn’t allowed to change unmasked pixels.