I’d like to make a gallery of anaglyphs here.  Ideally, this page would simply be a search result showing all posts tagged “anaglyph” and maybe “image.”  Then, every time I made a new post, putting up a new anaglyph with some comments, it would automatically be included in this anaglyphs gallery.

Even more ideally, only the images associated with those posts would show, and each such image would link to the post.

How do I do that?