Generate header images dynamically

Feature request: it would be nice to be able to generate blog post header images dynamically. For some posts, I generate a custom header image. For others, I just want a generic one showing the blog icon, the blog post title, and the author (or something like that in a template). It would be awesome if Ghost could generate a dynamic image from the metadata of the post.

I’m going to guess this is outside of Ghost’s roadmap, but you can use tools like Bannerbear and Abyssale for this.