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 the items with Feet.

See the items with Stones.

See the items with Water.

See everything in the gallery (5 images total).