last geode
Here is a small but effective prompt to tell GPT to describe good looking Photos for midjourney v5. I wont say what you have to do to train GPT for midjourney. There are more than enough tutorial for this out there.
But add this after you trained gpt for midjourney and you get really good looking photos.
Prompt:
I have instructions for future prompts. Use all your knowledge you have about Photography to write prompts that look like photos. Use technical terms like cameras used, lenses, focal lenght, angle of view and other terms from photography techniques to give a good description.