A new feature has been added to micro.blog that automatically generates pages of photos that one groups together in to a collection. I found the instructions for creating my first collection did not work, as I had to create a new page and embed the shortcode. Looks like after creating that first page I can then create new collections as per the instructions, but you still have to create a page with the collections shortcode in order to make them available.

I have created a Photo Collections page that will be the index to my collections. I wish that the Photos page automatically listed the collections rather than making me create and maintain a page.