@skyfaller hey thanks! Unfortunately I haven't tried more stuff yet.
I have the code on sourcehut¹ and github², please let me know if you do more with it. I had thought about making this into a full Hugo CLI front-end but I have a different work flow but I would love to help if you have a vision.
@charmcli

¹https://git.sr.ht/~shom/filmPoster
²https://github.com/shombando/filmPoster