Maybe try adding the Portal 2 name into the prompt. I don’t use DALL-E as the FOSS solutions just give me so much control, but I suspect that the names Portal/Portal 2 and Aperture Science are in the corpus for DALL-E. I will have to test my SDXL setup to see what it comes out with. Are you able to use Controlnets with DALL-E? If so, it might be worth doing a basic sketch and having it fill in details.
![[DALLE] AI doesn't understand portals](https://lemmy.kya.moe/imgproxy?src=lemmy.world%2fpictrs/image/c017922c-f877-4bd4-8fd2-4c9255dba59d.webp){kind=link}
Maybe try adding the Portal 2 name into the prompt. I don’t use DALL-E as the FOSS solutions just give me so much control, but I suspect that the names Portal/Portal 2 and Aperture Science are in the corpus for DALL-E. I will have to test my SDXL setup to see what it comes out with. Are you able to use Controlnets with DALL-E? If so, it might be worth doing a basic sketch and having it fill in details.