[Rets-dev] simply picture questions

[Scott Alexander]

I have my importer written to work with a 1.5 rets mls, but I have
questions about pictures I could not find in the documentation.

I can download the images fine and all, but how do images relate to listings....

Like if I search for all listings updated since yesterday, do I need
to download all the images for each listing? Like if they do a price
change, do I need to reload all the picture because I do not know if
they changed?

Also if they change a picture, does is show up as a changed listing in
the listing search so I know to update the listing and image?

Or is there a way to search for images changed since yesterday?

Thanks for any help
scott