Posters live or die on type
Most image models cannot spell. This one was built for design output, so headlines stay legible and hierarchy survives.
Give it the facts
Name, date, venue and one mood word. The layout has to hold real information, so give it real information.
Print needs pixels
Generate, pick the keeper, then upscale. A poster that looks sharp on screen falls apart at A2 without that step.
FAQ
Will the text be correct?
Usually. Read every line and rerun if a letter drifts. Short headlines are safest.
Can I get a specific size?
Generate, then expand the frame to the ratio you need before upscaling.
Can I sell the poster?
Yes on paid packs, under the UGESI terms.