Hi all,
I'm using opensearch to search for images in wikimedia commons in the following way:

https://commons.wikimedia.org/w/api.php?action=opensearch&format=xml&search=london&namespace=6&limit=10&suggest=true

It seems that it is not possible to set some filters, isn't it?
Is there a way to filter images in order to have only images with a width bigger than a defined value?
If not with openserach, there's a different way?

Thank you.
Luca