This page shows you a test of how we can use categories. I made a gallery with 5 images. The categories are Feet, Stone and Water. In ybs we would use industries or types of media - whatever makes sense. I just did this for an example with images I had on hand. All 5 images are in a separate gallery page; that's where these are pulling from to display.
I believe we can change the actual image display - or it might depend on the template - but right now I am just trying to see if we can filter by category - and it seems that we can, at least to some extent. Yay.)
See everything in the gallery (5 images total).